Browse Rules: 6,150 matches
These are some of the errors that LanguageTool can detect. Visit the LanguageTool homepage to use it online.
| Description | Example | Category |
|---|---|---|
| duplicated use of 'have' | He does it has often has he can | Grammar |
| has ought (ought) | He has ought to consider that. | Grammar |
| you com (come) | It has com to an end. | Commonly Confused Words |
| hast o (has to) | She hast o leave! | Possible Typo |
| informal 'gotta' | You've gotta see this. | Style |
| 'hasn't' + irregular past tense verb | They haven't bit their tongue. | Possible Typo |
| they havn't (haven't) | They havn't had time yet. | Grammar |
| Wrong phrase: have x years old (be x years old) | He has 25 years old. | Collocations |
| missing 'be' before 'able' | Have we ever able to do achieve this? | Grammar |
| duplicated use of 'have' | I will have eventually have friends. | Grammar |
LanguageTool 6.8-SNAPSHOT (2026-04-13 22:33:08 +0200)