English verb conjugation
TO LENGTHEN
Regular verb: lengthen - lengthened - lengthened
Present | Present continuous | Preterite | Preterite continuous |
| I lengthen you lengthen he lengthens we lengthen you lengthen they lengthen | I am lengthening you are lengthening he is lengthening we are lengthening you are lengthening they are lengthening | I lengthened you lengthened he lengthened we lengthened you lengthened they lengthened | I was lengthening you were lengthening he was lengthening we were lengthening you were lengthening they were lengthening |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I have lengthened you have lengthened he has lengthened we have lengthened you have lengthened they have lengthened | I have been lengthening you have been lengthening he has been lengthening we have been lengthening you have been lengthening they have been lengthening | I had lengthened you had lengthened he had lengthened we had lengthened you had lengthened they had lengthened | I had been lengthening you had been lengthening he had been lengthening we had been lengthening you had been lengthening they had been lengthening |
Future | Future continuous | Future perfect | Future perfect continuous |
| I will lengthen you will lengthen he will lengthen we will lengthen you will lengthen they will lengthen | I will be lengthening you will be lengthening he will be lengthening we will be lengthening you will be lengthening they will be lengthening | I will have lengthened you will have lengthened he will have lengthened we will have lengthened you will have lengthened they will have lengthened | I will have been lengthening you will have been lengthening he will have been lengthening we will have been lengthening you will have been lengthening they will have been lengthening |
Present | Present continuous | Past | Past continuous |
| I would lengthen you would lengthen he would lengthen we would lengthen you would lengthen they would lengthen | I would be lengthening you would be lengthening he would be lengthening we would be lengthening you would be lengthening they would be lengthening | I would have lengthened you would have lengthened he would have lengthened we would have lengthened you would have lengthened they would have lengthened | I would have been lengthening you would have been lengthening he would have been lengthening we would have been lengthening you would have been lengthening they would have been lengthening |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to lengthen | lengthen Let's lengthen lengthen |
Present | Past | ||
| lengthening | lengthened |