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Browse Rules: 6,146 matches

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

Description Example Category
Adverb repetition: e.g. 'also see also' You may also see also Scotland... Grammar
Use of past form with 'going to ...' I'm going to wrote him. Grammar
Use of continuous form with non-action verbs He had been knowing it. Grammar
Use of continuous form with non-action verbs She was supposing it was correct. Grammar
Use of continuous form with non-action verbs She is belonging to a different association. Grammar
Use of continuous form with non-action verbs I am knowing it. Grammar
on (at) first glance On first glance it seems to be a good idea. Grammar
congratulations for (on) Congratulations for your new job! Grammar
don't ... 3rd person verb I don't needs help with that. Grammar
don't ... 3rd person verb I do not needs help with that. Grammar
LanguageTool 6.7-SNAPSHOT (2025-08-21 22:33:09 +0200)