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Browse Rules: 6,144 matches

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

Description Example Category
simple cases of passive voice The children are saved by the fireman. Style
Agreement: Mass/singular noun + non-third-person verb The dog eat. Grammar
Agreement: Mass/singular noun + non-third-person verb The marketing, for example, are bad for you. Grammar
Agreement: Mass/singular noun + non-third-person verb The dog, whose owner likes you, eat. Grammar
she live (lives) in Tom live in Japan for the past 7 years. Grammar
Possible agreement error: plural noun + singular verb The teacher and her students is in the classroom. Grammar
Unnecessary comma: 'Bob(,) and I' My aunt, and I like skiing. Punctuation
Possible agreement error: plural noun + singular verb Many users in Asia wants to learn English. Grammar
Agreement: Mass/singular noun + non-third-person verb The marketing are bad for you. Grammar
Subject-verb agreement The tall gentleman get a lot of attention. Grammar
LanguageTool 6.6-SNAPSHOT (2025-03-21 22:33:09 +0100)