Browse Rules: 6,149 matches
These are some of the errors that LanguageTool can detect. Visit the LanguageTool homepage to use it online.
| Description | Example | Category |
|---|---|---|
| Articles: article missing before a countable noun | About large boat. | Grammar |
| Missing comma after introductory phrase | For years I have been travelling. | Punctuation |
| 'advise', 'help' and 'remind' used with gerund instead of infinitive | He helped not buying some crap. | Grammar |
| 'advise', 'help' and 'remind' used with gerund instead of infinitive | He helped us not staying calm. | Grammar |
| 'advise', 'help' and 'remind' used with gerund instead of infinitive | He helped us getting on the bus. | Grammar |
| 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 |
LanguageTool 6.8-SNAPSHOT (2026-01-17 22:33:09 +0100)