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Browse Rules: 6,145 matches

These are some of the errors that LanguageTool can detect. Visit the LanguageTool homepage to use it online.

Description Example Category
Comma after a month The store closed its doors for good in October, 1958. Punctuation
Missing comma between day of month and year My birthday is October 18 1983. Punctuation
Unnecessary comma: 'Bob(,) and I' My aunt, and I like skiing. Punctuation
Missing comma after weekday We will meet Friday July 15. Punctuation
Loose punctuation mark ; How's it goin'? Punctuation
for heaven's sake For heavens sake! Punctuation
mismatched verbs and tag question operators I stop here, aren't I? Punctuation
mismatched verbs and tag question operators I stopped here, wasn't I? Punctuation
mismatched verbs and tag question operators I don't start, am I? Punctuation
mismatched verbs and tag question operators I didn't start, was I? Punctuation
LanguageTool 6.7-SNAPSHOT (2025-04-03 22:33:10 +0200)