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Browse Rules: 6,139 matches

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

Description Example Category
Agreement: Mass/singular noun + non-third-person verb The dog, whose owner likes you, eat. Grammar
Agreement: Mass/singular noun + non-third-person verb She asked whether marketing are bad for you. Grammar
Agreement: Mass/singular noun + non-third-person verb She asked whether marketing, for instance, are bad for you. Grammar
Agreement: Mass/singular noun + non-third-person verb She wants to know whether this room are big enough. Grammar
Agreement: Mass/singular noun + non-third-person verb She wants to know whether this room, for example, are big enough. Grammar
Agreement: Mass/singular noun + non-third-person verb She asked whether the dog eat. Grammar
Agreement: Mass/singular noun + non-third-person verb She asked whether the dog, whose owner likes you, eat. Grammar
Agreement: 'one' + plural word I drew one hexagons on my paper. Grammar
Agreement: 'I is / you is / ... ' I is at the restaurant. Grammar
Agreement: 'I is / you is / ... ' I isn't at the restaurant. Grammar
LanguageTool 6.6-SNAPSHOT (2025-01-18 22:33:10 +0100)