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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
people + 3rd person verb Some people thinks that space is endless. Grammar
Double negative (e.g., 'not... nothing' instead of 'not... anything') There wasn't nobody there. Grammar
were (where/we) They went were he wanted. Possible Typo
your (you're) Let's see if your using multiple search servers. Commonly Confused Words
Hyphen, n-dash and m-dash In these educational establishments there were enrollments - mostly from elementary school — and a total of teachers. Punctuation
Missing comma before 'and, or, nor, yet, so, but' (incomplete) She loves playing the piano and I hate it. Punctuation
Agreement error: Non-third person/past tense verb with 'he/she/it' or a pronoun Ann walk to the building. Grammar
Agreement: 'one' + plural word I drew one hexagons on my paper. Grammar
one woman, two women A women walked in to the room. Grammar
one man, two men A men walked in to the room. Grammar
LanguageTool 6.7-SNAPSHOT (2025-05-11 22:33:11 +0200)