English verb conjugation
TO LENGTHEN
Regular verb: lengthen - lengthened - lengthened
Present | Present continuous | Preterite | Preterite continuous |
| I don't lengthen you don't lengthen he doesn't lengthen we don't lengthen you don't lengthen they don't lengthen | I'm not lengthening you aren't lengthening he isn't lengthening we aren't lengthening you aren't lengthening they aren't lengthening | I didn't lengthen you didn't lengthen he didn't lengthen we didn't lengthen you didn't lengthen they didn't lengthen | I wasn't lengthening you weren't lengthening he wasn't lengthening we weren't lengthening you weren't lengthening they weren't lengthening |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I haven't lengthened you haven't lengthened he hasn't lengthened we haven't lengthened you haven't lengthened they haven't lengthened | I haven't been lengthening you haven't been lengthening he hasn't been lengthening we haven't been lengthening you haven't been lengthening they haven't been lengthening | I hadn't lengthened you hadn't lengthened he hadn't lengthened we hadn't lengthened you hadn't lengthened they hadn't lengthened | I hadn't been lengthening you hadn't been lengthening he hadn't been lengthening we hadn't been lengthening you hadn't been lengthening they hadn't been lengthening |
Future | Future continuous | Future perfect | Future perfect continuous |
| I won't lengthen you won't lengthen he won't lengthen we won't lengthen you won't lengthen they won't lengthen | I won't be lengthening you won't be lengthening he won't be lengthening we won't be lengthening you won't be lengthening they won't be lengthening | I won't have lengthened you won't have lengthened he won't have lengthened we won't have lengthened you won't have lengthened they won't have lengthened | I won't have been lengthening you won't have been lengthening he won't have been lengthening we won't have been lengthening you won't have been lengthening they won't have been lengthening |
Present | Present continuous | Past | Past continuous |
| I wouldn't lengthen you wouldn't lengthen he wouldn't lengthen we wouldn't lengthen you wouldn't lengthen they wouldn't lengthen | I wouldn't be lengthening you wouldn't be lengthening he wouldn't be lengthening we wouldn't be lengthening you wouldn't be lengthening they wouldn't be lengthening | I wouldn't have lengthened you wouldn't have lengthened he wouldn't have lengthened we wouldn't have lengthened you wouldn't have lengthened they wouldn't have lengthened | I wouldn't have been lengthening you wouldn't have been lengthening he wouldn't have been lengthening we wouldn't have been lengthening you wouldn't have been lengthening they wouldn't have been lengthening |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to lengthen | do not lengthen Let's not lengthen do not lengthen |
Present | Past | ||
| lengthening | lengthened |