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Browse Rules: 6,185 matches

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

Description Example Category
Agreement error: Non-third person/past tense verb with 'he/she/it' or a pronoun When have he bought a ticket? Grammar
Agreement error: Non-third person/past tense verb with 'he/she/it' or a pronoun When have Mary bought a ticket? Grammar
I (was) born in the USA I born in Ukraine. Grammar
I (was) born in the USA They born in the United States. Grammar
Agreement error: past participle without 'have' Okay, it done by the end of the month. Grammar
Agreement error: past participle without 'have' He done it. Grammar
Agreement error: past participle without 'have' It not required. Grammar
Agreement error: past participle without 'have' It correctly done that. Grammar
Agreement error: past participle without 'have' Okay, I done. Grammar
Agreement error: past participle without 'have' Okay, they done by the end of the month. Grammar
LanguageTool 6.7-SNAPSHOT (2025-04-25 22:33:10 +0200)