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Vocabulary | Corpus Linguistics — How Real Language Data Reveals Frequency, Collocations and Word Use

THE MASTERY CLUB · VOCABULARY CORPUS LINGUISTICS · REAL LANGUAGE → CORPUS → FREQUENCY → CONCORDANCE → COLLOCATION → PATTERN → TEACHING DECISION

Corpus linguistics for vocabulary uses large, structured collections of real language to show how words are actually used. Instead of guessing which vocabulary matters, a corpus can reveal word frequency, high-frequency vocabulary, mid-frequency vocabulary, collocations, concordance lines, KWIC results, n-grams, lexical bundles, keywords, dispersion, register, phraseology, semantic prosody and authentic usage examples. For teachers, learners, writers and researchers, corpus evidence answers practical questions: Which words occur most often? Which partners naturally go with a word? Which meanings dominate in a genre? Which phrases recur in academic writing? Which vocabulary is common in conversation but rare in formal prose? Which apparently similar words behave differently in real sentences?

For people searching for what is corpus linguistics, corpus vocabulary, corpus-based vocabulary learning, frequency lists, concordance, KWIC, collocation analysis, keyword analysis, lexical bundles, corpus tools, authentic language examples or ways to use real language data to improve English vocabulary, the central idea is simple: intuition is useful, but data can test it. A corpus does not tell learners what they must say. It provides evidence about what speakers and writers have said, how often, in which contexts, with which partners and in which registers. That evidence can make vocabulary selection, teaching and revision more precise.

This article is the canonical Corpus Linguistics and Vocabulary owner inside The Mastery Club Vocabulary apex. It is additive and leaves existing eduKateSG pages unchanged. For the dedicated frequency problem, use What Is Vocabulary | Word Frequency. For measuring the vocabulary demands of one text, use Vocabulary | Lexical Profiling. For word partnerships, use Vocabulary | Collocations and Word Partnerships. For data-assisted academic vocabulary work, the existing GenAI-plus-corpus article remains a specialist owner. This page owns the corpus-methods map: how real language data becomes vocabulary evidence.

The 60-Second Answer

A corpus is a principled collection of language data. Corpus linguistics studies patterns in that data using methods such as frequency lists, concordances, key-word-in-context displays, collocation statistics, keyword analysis, clusters, n-grams, lexical bundles and distribution across genres or speakers. Modern corpus tools can work with written texts, transcribed speech, learner writing, academic language, newspapers, social media, specialised professional language and many other datasets.

For vocabulary learning, the most useful principle is evidence before assumption. If a learner wants to know whether strong evidence or powerful evidence is more conventional, corpus evidence can compare real use. If a teacher wants to prioritise words, frequency and dispersion can help. If a writer wants to know whether a phrase belongs in academic prose or conversation, genre-balanced corpora can help. The corpus is not an oracle; it is a window into documented usage.

1. What a Corpus Is

A corpus is a collection of naturally occurring or systematically gathered language assembled for analysis. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

2. What Corpus Linguistics Does

Corpus linguistics studies patterns of language use by examining evidence across collections rather than relying only on individual intuition. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

3. Why Corpora Matter for Vocabulary

Vocabulary is distributional: words differ in frequency, context, register, phrase partners and genre. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

4. Real Language Data

Corpus examples come from language that was actually written or spoken in particular contexts. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

5. Representativeness

A corpus should represent the language variety or domain relevant to the question being asked. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

6. Balance

Balanced corpora sample multiple genres or contexts so one domain does not dominate the evidence unintentionally. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

7. Specialised Corpora

A specialised corpus focuses on one domain such as medicine, law, education, engineering, finance or academic writing. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

8. General Corpora

General corpora aim to cover a wider range of language use and support broad vocabulary questions. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

9. Written Corpora

Written corpora can include fiction, news, essays, academic articles, web pages, reports and other text genres. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

10. Spoken Corpora

Spoken corpora represent conversation, interviews, lectures, meetings or other transcribed speech. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

11. Learner Corpora

Learner corpora collect language produced by learners and make developmental patterns or recurring errors visible. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

12. Parallel Corpora

Parallel corpora align translated texts across languages and help compare lexical choices and translation patterns. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

13. Comparable Corpora

Comparable corpora contain similar genres or domains across languages or varieties without requiring sentence-by-sentence translation alignment. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

14. Historical Corpora

Historical corpora allow researchers to trace how vocabulary frequency, meaning and phraseology change over time. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

15. Monitor Corpora

Monitor corpora are continually updated and can reveal emerging vocabulary and changing usage. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

16. Corpus Size

Larger corpora provide more evidence for rare items, though size alone does not guarantee relevance or quality. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

17. Corpus Design

The design should fit the question; a massive social-media corpus may be poor evidence for formal academic writing. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

18. Corpus Metadata

Metadata such as date, genre, speaker, region or discipline allows vocabulary patterns to be compared across contexts. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

19. Tokens

Tokens are occurrences of running words or other defined units in a corpus. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

20. Types

Types are distinct forms within a sample, useful for describing lexical variety but sensitive to tokenisation decisions. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

21. Lemmas

Lemma-based analysis groups inflectional forms under a dictionary-like headword for many frequency questions. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

22. Word Families

Family-based analysis can group derivational relatives more broadly, but assumptions about learner accessibility must remain explicit. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

23. Tokenisation

Tokenisation decides how running text is divided into units, which affects counts of punctuation, contractions, compounds and multiword expressions. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

24. Normalisation

Frequency counts are often normalised to a common base so corpora of different sizes can be compared. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

25. Raw Frequency

Raw frequency is the number of times an item occurs in the corpus. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

26. Relative Frequency

Relative frequency adjusts counts to corpus size and supports fairer comparison. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

27. Frequency Lists

Frequency lists rank items by occurrence and help identify common vocabulary. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

28. High-Frequency Vocabulary

High-frequency words provide broad coverage across many texts and often deserve early instructional priority. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

29. Mid-Frequency Vocabulary

Mid-frequency vocabulary becomes increasingly important as learners move into wider reading and academic domains. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

30. Low-Frequency Vocabulary

Low-frequency words can be crucial in specialist fields even when they are rare in general corpora. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

31. Frequency Is Domain-Dependent

A word can be rare generally but extremely common inside medicine, computing or another specialised field. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

32. Dispersion

Dispersion measures how widely an item occurs across texts or corpus sections rather than merely how many times it appears. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

33. Why Dispersion Matters

A word occurring 1,000 times in one document is different from a word occurring across hundreds of documents. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

34. Range

Range counts how many texts, genres or subcorpora contain an item and complements raw frequency. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

35. Zipfian Distributions

Language frequency is highly skewed: a small set of words occurs very often while many words are rare. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

36. Frequency Bands

Frequency bands group vocabulary into ordered ranges that can support teaching, profiling and coverage analysis. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

37. Concordance

A concordance displays occurrences of a search item with surrounding context. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

38. KWIC

Key Word in Context aligns the search word centrally so recurring patterns become easier to scan. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

39. Concordance Lines

Multiple concordance lines let learners compare many real examples quickly. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

40. Sorting Concordances

Sorting by words to the left or right can expose recurring grammatical and lexical patterns. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

41. Collocation

Corpus tools identify words that occur near a target more often or more prominently than expected. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

42. Collocate Window

A collocation window defines how many words to the left or right are included in the analysis. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

43. Association Measures

Statistical association measures help distinguish frequent co-occurrence from combinations that are unusually strong relative to chance. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

44. Mutual Information

Mutual information can highlight distinctive associations but may overemphasise rare combinations if interpreted without frequency. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

45. T-Score and Related Measures

Frequency-sensitive statistics can favour common stable collocations and complement other association measures. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

46. No Single Best Collocation Statistic

Different measures answer different questions, so frequency, dispersion and qualitative inspection should accompany scores. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

47. N-Grams

N-grams are recurring sequences of a specified number of tokens. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

48. Clusters

Clusters are repeated word sequences that reveal phraseological patterns in a corpus. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

49. Lexical Bundles

Lexical bundles are frequent recurring multiword sequences characteristic of particular registers or genres. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

50. Formulaic Language

Corpus evidence shows that vocabulary knowledge includes recurring multiword sequences as well as individual words. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

51. Keywords

Keywords are items unusually frequent in one corpus relative to a reference corpus. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

52. Reference Corpus

A reference corpus supplies the comparison baseline for keyword analysis. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

53. Keyness

Keyness is statistical distinctiveness, not necessarily everyday importance or SEO-style keyword value. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

54. Positive Keywords

Positive keywords are overrepresented relative to the reference corpus. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

55. Negative Keywords

Negative keywords are underrepresented relative to the reference corpus and can be equally revealing. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

56. Keyword-in-Context Analysis

Keyword statistics should be followed by context inspection so the analyst understands what the item is doing. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

57. Semantic Preference

Corpus patterns can reveal recurring semantic classes around a word, such as types of problem, person or event. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

58. Semantic Prosody

Repeated contextual associations can give words evaluative tendencies not obvious from isolated definitions. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

59. Register

Corpus comparison can reveal whether a word or phrase is concentrated in conversation, news, academic prose or another register. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

60. Genre

Genre-specific distributions help learners avoid transferring a phrase from one discourse world into another without checking fit. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

61. Colligation

Colligation describes association between lexical items and grammatical patterns. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

62. Phraseology

Phraseology studies recurring multiword patterns, idioms, collocations and formulaic sequences. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

63. Word Sketches

Some corpus systems summarise a word’s frequent grammatical and collocational relations automatically. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

64. Thesaurus Functions

Distributional thesaurus tools identify words occurring in similar contexts, useful for candidate discovery but not guaranteed synonymy. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

65. Corpus Search Syntax

Search interfaces may support exact phrases, lemmas, part-of-speech tags, wildcards and proximity queries. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

66. Part-of-Speech Tagging

POS tags allow users to search grammatical categories rather than surface strings alone. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

67. Lemmatization

Lemmatization links inflectional variants so analysts can examine a broader lexical item. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

68. Annotation

Corpora may contain grammatical, semantic, discourse or speaker annotations that expand the kinds of vocabulary questions possible. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

69. Concordance Sampling

When thousands of results exist, random or systematic sampling can make qualitative analysis manageable. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

70. Corpus Bias

Every corpus reflects its sources, exclusions, time period and collection methods. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

71. Search-Engine Results Are Not a Corpus by Default

Web search counts are unstable and opaque; corpus methods require clearer data boundaries and procedures. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

72. Web as Corpus

Purpose-built web corpora can use large online datasets when sampling and processing are documented. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

73. Corpus Evidence vs Dictionary Evidence

Dictionaries curate lexical information; corpora expose distributions across many authentic contexts. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

74. Corpus Evidence vs Intuition

Intuition can generate hypotheses, while corpus evidence can confirm, complicate or reject them. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

75. Corpus Evidence vs Rules

Observed frequency does not automatically become a rule about what every learner must say. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

76. Descriptive vs Prescriptive Questions

Corpora describe documented usage; educational standards may additionally involve genre conventions and institutional expectations. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

77. Vocabulary Selection

Frequency, dispersion, learner need and domain value can work together when selecting words to teach. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

78. Vocabulary Prioritisation

High utility comes from a combination of occurrence, range, transfer potential and relevance rather than frequency alone. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

79. Vocabulary Size Research

Corpora provide frequency frameworks that support estimates of vocabulary breadth and lexical coverage. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

80. Lexical Coverage

Corpus-derived frequency information helps estimate how much vocabulary is needed to understand different text types. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

81. Lexical Profiling

Profiling tools compare a text’s vocabulary against frequency or reference lists. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

82. Collocation Learning

Corpus examples reveal the partners that make known words usable. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

83. Register Learning

Comparing subcorpora shows how the same word behaves differently across contexts. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

84. Academic Vocabulary

Academic corpora reveal words and phrases that recur across disciplines or within specialised fields. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

85. Professional Vocabulary

Specialised corpora help identify the lexical system of a workplace or profession. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

86. School Subject Vocabulary

Small subject corpora can expose recurrent terms, command words and phrase patterns in textbooks and exam materials. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

87. Reading

Corpus evidence helps teachers identify which words and phrases repeatedly shape a text domain. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

88. Writing

Writers can use corpora to test collocation, phrase frequency and genre fit. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

89. Speaking

Spoken corpora provide evidence about conversational vocabulary, discourse markers and common phraseology. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

90. Listening

Spoken-frequency evidence helps identify lexical items and chunks learners are likely to encounter in real speech. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

91. Vocabulary Assessment

Corpus-based item selection can make tests more representative of target language domains. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

92. Corpus-Informed Dictionaries

Modern learner dictionaries frequently draw on corpus evidence for examples, frequency, grammar and collocation. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

93. Data-Driven Learning

Learners can examine concordance lines and infer patterns directly from evidence. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

94. Discovery Learning

Corpus exploration can make learners active investigators of word behaviour rather than passive recipients of rules. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

95. Guided Corpus Learning

Teachers can reduce cognitive load by preselecting examples and questions before open exploration. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

96. Beginner Corpus Use

Beginners can work with small curated concordance sets without needing technical statistics. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

97. Advanced Corpus Use

Advanced learners can investigate register, semantic prosody, collocation and phraseology independently. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

98. Corpus Use with AI

AI can generate candidate phrases, while corpus evidence can verify whether those candidates appear naturally in the intended register. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

99. Corpus Use with Dictionaries

The strongest workflow often combines dictionary definitions with corpus evidence of real distribution. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

100. The Mastery Club Rule for Corpus Linguistics

Use corpus evidence to test language hypotheses, but always interpret counts through context, domain, dispersion, register and the learner’s real goal. For vocabulary learning, the important move is to translate this corpus concept into a language decision. A count, concordance or statistic matters only when it helps answer a clear question about which word to learn, which phrase to trust, which meaning is common, which register fits or which pattern deserves practice.

A disciplined corpus workflow starts with the question before the tool. Define the target item, choose a corpus that matches the intended language domain, run the simplest search that can answer the question, and inspect actual examples before drawing conclusions. Large numbers without context can create false confidence.

The next step is comparison. Compare alternative words, competing collocations, genres, time periods or subcorpora. Relative patterns are often more informative than a single isolated frequency. If one phrase is common in academic prose but rare in conversation, that difference becomes a register lesson rather than merely a count.

Finally return the evidence to vocabulary use. Record the most useful pattern, retrieve it later, and apply it in a new sentence or task. Corpus study earns its place when it improves comprehension, selection, collocation, register or productive fluency rather than becoming data collection for its own sake.

80 Corpus Vocabulary Case Studies

Each case begins with a real vocabulary question and identifies the corpus method most likely to help. The goal is not to worship frequency; it is to turn language uncertainty into inspectable evidence.

1. strong evidence vs powerful evidence

Corpus job: collocation. Compare the frequency and contexts of both adjective–noun combinations, then inspect whether powerful evidence occurs in specialised or rhetorical contexts rather than assuming zero possibility.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

2. make a decision vs do a decision

Corpus job: collocation. A corpus quickly shows the conventional light-verb partnership and gives repeated examples across genres.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

3. conduct research vs do research

Corpus job: register and collocation. Both occur, but genre and regional patterns can differ; corpus comparison reveals where each is natural.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

4. big mistake vs large mistake

Corpus job: near-synonym collocation. The adjectives overlap semantically, but corpus evidence can show their different phrase preferences.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

5. economic vs economical

Corpus job: semantic distinction. Concordance lines reveal the nouns each adjective tends to modify and clarify the meaning boundary.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

6. historic vs historical

Corpus job: near-synonym distinction. Corpus contexts reveal differences in evaluation and ordinary classification that dictionary definitions may compress.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

7. assure vs ensure vs insure

Corpus job: confusable vocabulary. Concordance lines make object and domain patterns visible.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

8. affect vs effect

Corpus job: form and grammar. POS-tagged corpus searches can separate verb and noun uses and expose recurring frames.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

9. rise vs raise

Corpus job: grammar and collocation. Corpus examples reveal transitive and intransitive patterns alongside typical subjects and objects.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

10. fewer vs less

Corpus job: usage and register. Corpus evidence can show both prescriptive patterns and actual variation across genres.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

11. different from vs different than vs different to

Corpus job: regional and register variation. Subcorpus comparison can reveal variety-specific distributions rather than declaring one universal pattern.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

12. start vs commence

Corpus job: register. Genre frequencies expose the marked formality of commence relative to neutral start.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

13. kids vs children

Corpus job: register. Conversation and formal-writing subcorpora reveal different distributions.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

14. look into vs investigate

Corpus job: register and phraseology. The phrasal verb and single-word alternative can be compared across news, academic and conversational data.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

15. find out vs discover

Corpus job: register and meaning. Corpus examples help separate everyday epistemic uses from more formal or event-specific uses.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

16. put off vs postpone

Corpus job: register and polysemy. The corpus reveals extra senses of put off as well as its delay meaning.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

17. highly significant vs very significant

Corpus job: adverb–adjective pattern. Academic subcorpora can reveal which intensifiers dominate different disciplines.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

18. deeply concerned vs strongly concerned

Corpus job: collocation. Association strength and concordance lines reveal conventional phraseology.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

19. pose a risk vs create a risk

Corpus job: verb–noun collocation. Both may occur, but corpus evidence reveals differences in frequency and context.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

20. reach a conclusion vs arrive at a conclusion

Corpus job: phraseological variation. Both are conventional, with possible genre or style differences.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

21. take responsibility vs accept responsibility

Corpus job: semantic and register distinction. Context lines reveal whether the phrases differ in agency, stance or institutional use.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

22. academic language across disciplines

Corpus job: specialised corpora. Compare humanities, science and social-science subcorpora rather than assuming one uniform academic vocabulary.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

23. medical vocabulary in patient leaflets vs journals

Corpus job: audience register. A specialised corpus comparison exposes how technical terminology is translated for public audiences.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

24. legal vocabulary in contracts vs public guidance

Corpus job: genre. The same legal concept may appear in dense institutional language and plain-language explanation.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

25. business vocabulary in reports vs meetings

Corpus job: medium and register. Written reports and spoken meetings can prefer different phraseology.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

26. school command words across subjects

Corpus job: cross-curricular vocabulary. A textbook or exam corpus can show whether explain, compare and evaluate recur across disciplines.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

27. phrasal verbs in conversation vs academic writing

Corpus job: register frequency. Spoken and academic corpora show very different distributions for many multiword verbs.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

28. passive voice lexical patterns

Corpus job: colligation. Corpus searches can reveal which verbs strongly favour passive constructions in particular domains.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

29. reason for vs reason of

Corpus job: preposition pattern. Concordances make conventional complementation visible.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

30. responsible for vs responsible of

Corpus job: adjective–preposition pattern. Corpus evidence confirms the established pattern and can reveal sense-specific variation.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

31. result in vs result from

Corpus job: semantic direction. Concordance lines reveal how one construction introduces outcome and the other cause.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

32. increase in vs increase of

Corpus job: noun complementation. Context inspection clarifies when each pattern is licensed.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

33. data is vs data are

Corpus job: usage change and register. Time and genre comparisons can show variation without reducing the question to one count.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

34. email vs e-mail

Corpus job: orthographic change. Historical corpora reveal how spelling conventions shift over time.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

35. web site vs website

Corpus job: lexicalisation. Diachronic evidence can show compounds becoming orthographically unified.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

36. AI vocabulary growth

Corpus job: monitor corpus. A current monitor corpus can track emerging terms and changing phrase frequency.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

37. climate vocabulary across decades

Corpus job: semantic change. Historical and news corpora can reveal shifts in terminology and collocation.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

38. pandemic vocabulary before and after 2020

Corpus job: frequency shock. Time-series corpora show how rare specialist terms can suddenly enter general language.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

39. gendered job titles

Corpus job: social change. Historical corpora can reveal changes in occupational vocabulary and naming conventions.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

40. shall vs will

Corpus job: genre and regional variation. Legal, conversational and national subcorpora can produce sharply different profiles.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

41. very vs really as intensifiers

Corpus job: spoken register. Conversation corpora reveal informal intensifier patterns not obvious from formal writing.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

42. according to vs based on

Corpus job: academic phraseology. Corpus examples help distinguish attribution and evidential framing.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

43. on the other hand

Corpus job: lexical bundle. N-gram searches reveal recurrent discourse-organising sequences.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

44. as a result of

Corpus job: lexical bundle. Corpus distribution shows how causal meaning is packaged in formal prose.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

45. it should be noted that

Corpus job: stance bundle. Genre comparison can reveal whether a phrase is common, discipline-specific or stylistically heavy.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

46. the results suggest that

Corpus job: academic bundle. Concordances reveal how researchers calibrate claims.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

47. in terms of

Corpus job: high-frequency phraseology. Corpus evidence can show broad utility and also possible overuse.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

48. due to the fact that

Corpus job: wordiness audit. Corpus data can show real usage, while editing still asks whether a shorter alternative is better.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

49. at the end of the day

Corpus job: idiomatic bundle. Spoken corpora can reveal conversational frequency and discourse function.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

50. you know

Corpus job: discourse marker. Spoken corpora show pragmatic functions that a simple dictionary gloss may underrepresent.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

51. sort of / kind of

Corpus job: hedging in speech. Conversation data reveals how these forms manage approximation and stance.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

52. basically

Corpus job: discourse function. Concordance lines reveal multiple roles beyond the dictionary adjective base.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

53. literally

Corpus job: semantic/pragmatic shift. Monitor corpora can show intensifying uses alongside literal-sense uses.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

54. awesome

Corpus job: semantic and register change. Historical comparison can reveal broadening from awe-related meaning to general positive evaluation.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

55. gay

Corpus job: semantic change. Historical corpora demonstrate why diachronic context is essential for interpreting older texts.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

56. mouse in computing

Corpus job: domain sense. Specialised corpora show a technical sense becoming established alongside the animal sense.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

57. cloud in computing

Corpus job: domain sense. Technology corpora reveal collocations that select the computing meaning.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

58. virus in computing vs medicine

Corpus job: cross-domain polysemy. Subcorpora separate metaphorical technical use from biological use.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

59. model in science, statistics and AI

Corpus job: disciplinary polysemy. Specialised corpora expose different collocations and definitions across fields.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

60. function in mathematics vs everyday English

Corpus job: disciplinary sense. Subject corpora reveal technical grammatical patterns around a familiar word.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

61. energy in physics vs everyday speech

Corpus job: disciplinary precision. Corpus comparison prevents everyday connotation from replacing scientific definition.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

62. significant in statistics vs general writing

Corpus job: technical sense. Academic corpora reveal discipline-specific collocations such as statistically significant.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

63. culture in biology vs humanities

Corpus job: polysemy by discipline. Specialised corpora make domain-specific meanings visible.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

64. cell in biology vs technology

Corpus job: polysemy. Context windows show how collocates disambiguate senses.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

65. bank in finance vs geography

Corpus job: homonymy/polysemy. Separate domain corpora expose distinct lexical neighbourhoods.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

66. pitch in music, sports and sales

Corpus job: multi-domain sense. Corpus evidence maps several meaning networks around one spelling.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

67. field in physics vs education vs agriculture

Corpus job: disciplinary polysemy. Collocates reveal active sense before a dictionary definition is consulted.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

68. issue in academic vs conversational English

Corpus job: register and meaning. Corpus examples show problem, publication and topic senses across contexts.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

69. address as noun vs verb

Corpus job: POS and meaning. Tagged searches separate forms and reveal different phrase patterns.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

70. record as noun vs verb

Corpus job: stress-related lexical category. Corpus analysis can separate grammatical categories even when text does not encode pronunciation directly.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

71. present as noun, adjective and verb

Corpus job: POS ambiguity. Tagged corpora show how one spelling distributes across grammatical roles.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

72. learner errors with articles

Corpus job: learner corpus. Compare learner data with reference native-speaker data cautiously to identify recurring patterns.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

73. learner overuse of moreover

Corpus job: learner corpus register. Corpus comparison can reveal formulaic overreliance in student essays.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

74. underuse of phrasal verbs

Corpus job: learner corpus. Spoken learner corpora can show avoidance of multiword verbs relative to comparable proficient usage.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

75. collocation errors in learner writing

Corpus job: learner corpus. Error-tagged corpora make repeated unnatural combinations visible.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

76. teacher talk vocabulary

Corpus job: specialised spoken corpus. Classroom corpora reveal recurring instruction language and discourse markers.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

77. customer-service vocabulary

Corpus job: professional corpus. Recurring phrases can be extracted for training and quality control.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

78. aviation English phraseology

Corpus job: safety-critical specialised corpus. Corpus evidence can distinguish standard operational phrases from ordinary conversation.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

79. software documentation verbs

Corpus job: technical corpus. Frequency and collocation reveal verbs such as install, configure, deploy and authenticate in real documentation.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

80. finance reporting verbs

Corpus job: professional corpus. Corpus analysis can identify recurring combinations around revenue, forecast, impairment and risk.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

81. job advertisement vocabulary

Corpus job: genre corpus. Keyword analysis reveals terms unusually common in hiring language compared with general English.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

82. research abstract vocabulary

Corpus job: genre corpus. Keywords and bundles reveal compressed scholarly phraseology.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

83. news headline vocabulary

Corpus job: genre corpus. Headline corpora expose specialised compression and lexical conventions.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

84. fiction dialogue vocabulary

Corpus job: genre corpus. Spoken-like features can be compared with real conversational corpora rather than assumed identical.

Workflow: choose a corpus that matches the intended register, search both candidates or the target pattern, compare normalised frequency where appropriate, then inspect concordance lines. Counts alone cannot tell whether the examples carry the same sense or grammatical construction.

Teaching move: record the most useful finding as a vocabulary rule of thumb, not an absolute law. Add one authentic example, one contrasting example and one production task. This converts corpus evidence into retrievable language knowledge.

Transfer check: revisit the item in another genre or corpus. If the pattern changes, the learner has discovered a register or domain effect rather than a contradiction. That is exactly the kind of distinction corpus literacy is meant to reveal.

80 Corpus Linguistics Learning Labs

1. Build a frequency list

Build a frequency list begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

2. Compare raw and normalised frequency

Compare raw and normalised frequency begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

3. Compare two subcorpora

Compare two subcorpora begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

4. Check dispersion

Check dispersion begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

5. Check range

Check range begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

6. Run a lemma search

Run a lemma search begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

7. Run an exact-form search

Run an exact-form search begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

8. Run a POS-tagged search

Run a POS-tagged search begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

9. Build a KWIC concordance

Build a KWIC concordance begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

10. Sort left context

Sort left context begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

11. Sort right context

Sort right context begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

12. Identify a collocate

Identify a collocate begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

13. Compare collocation candidates

Compare collocation candidates begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

14. Check an association score

Check an association score begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

15. Inspect rare collocations manually

Inspect rare collocations manually begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

16. Extract 2-grams

Extract 2-grams begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

17. Extract 3-grams

Extract 3-grams begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

18. Extract 4-grams

Extract 4-grams begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

19. Find lexical bundles

Find lexical bundles begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

20. Run keyword analysis

Run keyword analysis begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

21. Choose a reference corpus

Choose a reference corpus begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

22. Inspect positive keywords

Inspect positive keywords begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

23. Inspect negative keywords

Inspect negative keywords begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

24. Compare spoken and written frequency

Compare spoken and written frequency begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

25. Compare academic and conversation data

Compare academic and conversation data begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

26. Compare British and American usage

Compare British and American usage begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

27. Compare historical and current usage

Compare historical and current usage begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

28. Build a specialised mini-corpus

Build a specialised mini-corpus begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

29. Build a subject textbook corpus

Build a subject textbook corpus begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

30. Build an exam-question corpus

Build an exam-question corpus begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

31. Build a professional email corpus

Build a professional email corpus begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

32. Build a learner corpus sample

Build a learner corpus sample begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

33. Tag recurring learner errors

Tag recurring learner errors begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

34. Verify a dictionary example

Verify a dictionary example begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

35. Verify a thesaurus suggestion

Verify a thesaurus suggestion begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

36. Verify an AI-generated phrase

Verify an AI-generated phrase begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

37. Check a phrasal verb

Check a phrasal verb begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

38. Check a preposition pattern

Check a preposition pattern begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

39. Check a register label

Check a register label begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

40. Check semantic prosody

Check semantic prosody begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

41. Check a technical sense

Check a technical sense begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

42. Check a polysemous word

Check a polysemous word begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

43. Check a near-synonym

Check a near-synonym begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

44. Check a word family

Check a word family begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

45. Check a derived form

Check a derived form begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

46. Check a collocation by genre

Check a collocation by genre begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

47. Check an academic bundle

Check an academic bundle begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

48. Check a spoken discourse marker

Check a spoken discourse marker begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

49. Check a formal phrase

Check a formal phrase begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

50. Check a plain-language alternative

Check a plain-language alternative begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

51. Create a corpus vocabulary notebook

Create a corpus vocabulary notebook begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

52. Create a frequency-plus-dispersion priority list

Create a frequency-plus-dispersion priority list begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

53. Create a collocation card

Create a collocation card begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

54. Create a concordance worksheet

Create a concordance worksheet begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

55. Create a learner discovery task

Create a learner discovery task begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

56. Create a teacher-guided task

Create a teacher-guided task begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

57. Create a writing revision task

Create a writing revision task begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

58. Create a speaking phrase bank

Create a speaking phrase bank begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

59. Create a reading vocabulary map

Create a reading vocabulary map begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

60. Create a listening vocabulary map

Create a listening vocabulary map begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

61. Create a professional glossary

Create a professional glossary begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

62. Create an academic phrase bank

Create an academic phrase bank begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

63. Create a travel phrase bank

Create a travel phrase bank begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

64. Create a science collocation bank

Create a science collocation bank begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

65. Create a math command corpus

Create a math command corpus begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

66. Create a humanities keyword map

Create a humanities keyword map begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

67. Create a corpus-based quiz

Create a corpus-based quiz begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

68. Create a delayed retrieval task

Create a delayed retrieval task begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

69. Create a transfer task

Create a transfer task begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

70. Create a corpus-versus-intuition debate

Create a corpus-versus-intuition debate begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

71. Audit corpus bias

Audit corpus bias begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

72. Audit genre balance

Audit genre balance begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

73. Audit date coverage

Audit date coverage begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

74. Audit regional coverage

Audit regional coverage begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

75. Audit speaker coverage

Audit speaker coverage begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

76. Audit tokenisation

Audit tokenisation begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

77. Audit lemma grouping

Audit lemma grouping begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

78. Audit search query assumptions

Audit search query assumptions begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

79. Audit statistical interpretation

Audit statistical interpretation begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

80. Final corpus evidence report

Final corpus evidence report begins with one explicit vocabulary question. Write the hypothesis before searching so the learner can see whether the evidence confirms, complicates or rejects the original intuition. Choose the corpus by domain and register rather than by size alone.

Run the smallest useful search, then inspect examples. If the task produces a number, ask what was counted: token, lemma, phrase, document range, subcorpus or association score. Corpus literacy means knowing what the output represents and what it does not represent.

Finish with a language decision. Select a phrase, revise a sentence, prioritise a word, change a register label or design a retrieval task. A corpus exercise is complete when evidence changes language understanding or use.

Corpus Linguistics and Vocabulary FAQ

What is corpus linguistics?

Corpus linguistics studies language through systematically collected bodies of written or spoken data.

What is a corpus?

A principled collection of language data assembled for analysis.

What is a vocabulary corpus?

A corpus used to study lexical frequency, meaning, collocation, phraseology or vocabulary distribution.

What is a concordance?

A display of repeated occurrences of a search item with surrounding context.

What does KWIC mean?

Key Word in Context, a concordance format that aligns the search item centrally.

What is a frequency list?

A ranking of items by how often they occur in a corpus.

What is normalised frequency?

A frequency adjusted to a common corpus size so datasets can be compared.

What is dispersion?

A measure of how widely an item is distributed across texts or corpus sections.

Why does dispersion matter?

An item repeated many times in one document may be less generally useful than an item spread across many documents.

What is a collocate?

A word that occurs near a target with meaningful or statistically notable regularity.

What is collocation analysis?

The study of recurring word partnerships using co-occurrence evidence and often association statistics.

What is an n-gram?

A sequence of n tokens extracted from running text.

What is a lexical bundle?

A frequent recurring multiword sequence characteristic of a corpus or register.

What is a keyword in corpus linguistics?

A word unusually frequent or infrequent in a target corpus relative to a reference corpus.

Is corpus keyword analysis the same as SEO keywords?

No. Corpus keyness is a statistical comparison between corpora, while SEO keywords concern search queries and discoverability.

What is a reference corpus?

The comparison corpus used to establish what is ordinary relative to a target corpus.

What is a spoken corpus?

A corpus built from transcribed speech such as conversations, lectures or interviews.

What is a learner corpus?

A corpus containing language produced by learners.

What is a specialised corpus?

A corpus focused on one field, genre, profession or discourse community.

What is a parallel corpus?

A corpus aligning texts and their translations across languages.

What is corpus-based vocabulary learning?

Using corpus evidence to choose, understand, compare and practise vocabulary.

How do corpora help vocabulary learning?

They reveal frequency, collocation, phraseology, register, sense patterns and authentic examples.

How do corpora help writing?

Writers can verify natural phrases, collocations and genre-specific usage.

How do corpora help speaking?

Spoken corpora reveal conversational vocabulary, discourse markers and recurring multiword units.

How do corpora help listening?

They help identify frequent spoken items and phrase patterns learners are likely to encounter.

How do corpora help reading?

They support prioritisation of frequent and domain-relevant vocabulary.

Do high-frequency words always deserve priority?

Not always. Learner goals, domain, dispersion and transfer value also matter.

Can a rare word be important?

Yes. A term can be rare generally but essential inside a specialist domain.

Is a bigger corpus always better?

No. Relevance, balance, metadata and design can matter more than sheer size.

Can I use Google search counts as corpus evidence?

Search engines are useful discovery tools but their counts and ranking systems are not transparent enough to function as a well-controlled corpus by default.

Can corpora tell me what is correct?

They show documented usage. Grammaticality, institutional standards and genre conventions may require additional evidence.

Can corpus frequency prove that one phrase is better?

Frequency is one signal. Meaning, register, dispersion and context must also be considered.

What is semantic prosody?

A recurring evaluative tendency that emerges from the contexts and collocates around a word.

What is colligation?

Association between lexical items and grammatical patterns.

What is part-of-speech tagging?

Automatic or manual annotation identifying grammatical categories such as noun, verb or adjective.

What is lemmatization?

Grouping inflectional forms under a base dictionary-like lemma.

What is tokenisation?

Dividing running language into units for computational analysis.

What is data-driven learning?

A teaching approach in which learners inspect language data and infer patterns from evidence.

Should beginners use corpora?

Yes, if tasks and examples are curated so tool complexity does not overwhelm the vocabulary goal.

How should advanced learners use corpora?

They can investigate collocation, register, phraseology, semantic prosody, domain vocabulary and writing choices.

Can AI replace corpus evidence?

AI can propose language, but corpus evidence remains useful for verifying documented frequency, distribution and genre fit.

Can dictionaries replace corpora?

No. Dictionaries curate meanings and usage; corpora show distributions across many examples. They complement each other.

What are good corpus questions for students?

Which phrase is more common? Which genre uses this word? What nouns follow this adjective? Which verb commonly occurs with this noun?

How should I record corpus findings?

Save the target word, question, corpus, frequency or pattern, several examples, interpretation and one production sentence.

What is the biggest corpus mistake?

Treating a number as self-explanatory without checking corpus design, sense, context or register.

Where should I continue?

Use the Mastery Club Vocabulary apex, Word Frequency, Lexical Profiling, Collocations, Register, Semantic Relations and Lexical Access.

Evidence Note

Recent Cambridge corpus-linguistics reference material describes core analytical methods including key-word-in-context concordances, clusters, n-grams, lexical bundles, collocates, word frequencies and keywords, and explicitly notes applications in research and education. Cambridge vocabulary scholarship likewise identifies frequency and phraseology as major contributions of corpus linguistics to vocabulary study. Classic corpus methods also caution that raw co-occurrence frequency alone can overstate association because common words meet often by chance, which is why collocation analysis combines frequency with statistical and contextual evidence.

Further reading: Cambridge Handbook of English Corpus Linguistics: Corpus Tools and Methods; Cambridge: Corpus Insights, Frequency and Formulaic Language; Cambridge: Statistical Measures of Lexical Associations.

The Mastery Club: Continue the Vocabulary Tree

Return to Vocabulary | Primary 1 to Adult & Career Vocabulary | eduKateSG. Continue to Word Frequency, Lexical Profiling, Collocations and Word Partnerships, Register and Appropriateness, and Semantic Relations.

The governing rule: corpus evidence should make a vocabulary decision better. Ask a precise question, use a relevant corpus, inspect context, compare alternatives, and return the finding to real reading, writing, listening or speaking.

Continue with the meaning and word relationships collection, or return to the Vocabulary Learning Hub to choose your next learning route.

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