English verb conjugation
TO HEIGHTEN
Regular verb: heighten - heightened - heightened
Present | Present continuous | Preterite | Preterite continuous |
| do I not heighten? do you not heighten? does he not heighten? do we not heighten? do you not heighten? do they not heighten? | am I not heightening? are you not heightening? is he not heightening? are we not heightening? are you not heightening? are they not heightening? | did I not heighten? did you not heighten? did he not heighten? did we not heighten? did you not heighten? did they not heighten? | was I not heightening? were you not heightening? was he not heightening? were we not heightening? were you not heightening? were they not heightening? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| have I not heightened? have you not heightened? has he not heightened? have we not heightened? have you not heightened? have they not heightened? | have I not been heightening? have you not been heightening? has he not been heightening? have we not been heightening? have you not been heightening? have they not been heightening? | had I not heightened? had you not heightened? had he not heightened? had we not heightened? had you not heightened? had they not heightened? | had I not been heightening? had you not been heightening? had he not been heightening? had we not been heightening? had you not been heightening? had they not been heightening? |
Future | Future continuous | Future perfect | Future perfect continuous |
| will I not heighten? will you not heighten? will he not heighten? will we not heighten? will you not heighten? will they not heighten? | will I not be heightening? will you not be heightening? will he not be heightening? will we not be heightening? will you not be heightening? will they not be heightening? | will I not have heightened? will you not have heightened? will he not have heightened? will we not have heightened? will you not have heightened? will they not have heightened? | will I not have been heightening? will you not have been heightening? will he not have been heightening? will we not have been heightening? will you not have been heightening? will they not have been heightening? |
Present | Present continuous | Past | Past continuous |
| would I not heighten? would you not heighten? would he not heighten? would we not heighten? would you not heighten? would they not heighten? | would I not be heightening? would you not be heightening? would he not be heightening? would we not be heightening? would you not be heightening? would they not be heightening? | would I not have heightened? would you not have heightened? would he not have heightened? would we not have heightened? would you not have heightened? would they not have heightened? | would I not have been heightening? would you not have been heightening? would he not have been heightening? would we not have been heightening? would you not have been heightening? would they not have been heightening? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to heighten | - - - |
Present | Past | ||
| heightening | heightened |