English verb conjugation
TO HEIGHTEN
Regular verb: heighten - heightened - heightened
Present | Present continuous | Preterite | Preterite continuous |
| do I heighten? do you heighten? does he heighten? do we heighten? do you heighten? do they heighten? | am I heightening? are you heightening? is he heightening? are we heightening? are you heightening? are they heightening? | did I heighten? did you heighten? did he heighten? did we heighten? did you heighten? did they heighten? | was I heightening? were you heightening? was he heightening? were we heightening? were you heightening? were they heightening? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| have I heightened? have you heightened? has he heightened? have we heightened? have you heightened? have they heightened? | have I been heightening? have you been heightening? has he been heightening? have we been heightening? have you been heightening? have they been heightening? | had I heightened? had you heightened? had he heightened? had we heightened? had you heightened? had they heightened? | had I been heightening? had you been heightening? had he been heightening? had we been heightening? had you been heightening? had they been heightening? |
Future | Future continuous | Future perfect | Future perfect continuous |
| will I heighten? will you heighten? will he heighten? will we heighten? will you heighten? will they heighten? | will I be heightening? will you be heightening? will he be heightening? will we be heightening? will you be heightening? will they be heightening? | will I have heightened? will you have heightened? will he have heightened? will we have heightened? will you have heightened? will they have heightened? | will I have been heightening? will you have been heightening? will he have been heightening? will we have been heightening? will you have been heightening? will they have been heightening? |
Present | Present continuous | Past | Past continuous |
| would I heighten? would you heighten? would he heighten? would we heighten? would you heighten? would they heighten? | would I be heightening? would you be heightening? would he be heightening? would we be heightening? would you be heightening? would they be heightening? | would I have heightened? would you have heightened? would he have heightened? would we have heightened? would you have heightened? would they have heightened? | would I have been heightening? would you have been heightening? would he have been heightening? would we have been heightening? would you have been heightening? would they have been heightening? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to heighten | - - - |
Present | Past | ||
| heightening | heightened |