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