
Regular verb: sieve - sieved - sieved
Present | Present continuous | Preterite | Preterite continuous |
| do I not sieve? do you not sieve? does he not sieve? do we not sieve? do you not sieve? do they not sieve? | am I not sieving? are you not sieving? is he not sieving? are we not sieving? are you not sieving? are they not sieving? | did I not sieve? did you not sieve? did he not sieve? did we not sieve? did you not sieve? did they not sieve? | was I not sieving? were you not sieving? was he not sieving? were we not sieving? were you not sieving? were they not sieving? |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| have I not sieved? have you not sieved? has he not sieved? have we not sieved? have you not sieved? have they not sieved? | have I not been sieving? have you not been sieving? has he not been sieving? have we not been sieving? have you not been sieving? have they not been sieving? | had I not sieved? had you not sieved? had he not sieved? had we not sieved? had you not sieved? had they not sieved? | had I not been sieving? had you not been sieving? had he not been sieving? had we not been sieving? had you not been sieving? had they not been sieving? |
Future | Future continuous | Future perfect | Future perfect continuous |
| will I not sieve? will you not sieve? will he not sieve? will we not sieve? will you not sieve? will they not sieve? | will I not be sieving? will you not be sieving? will he not be sieving? will we not be sieving? will you not be sieving? will they not be sieving? | will I not have sieved? will you not have sieved? will he not have sieved? will we not have sieved? will you not have sieved? will they not have sieved? | will I not have been sieving? will you not have been sieving? will he not have been sieving? will we not have been sieving? will you not have been sieving? will they not have been sieving? |
Present | Present continuous | Past | Past continuous |
| would I not sieve? would you not sieve? would he not sieve? would we not sieve? would you not sieve? would they not sieve? | would I not be sieving? would you not be sieving? would he not be sieving? would we not be sieving? would you not be sieving? would they not be sieving? | would I not have sieved? would you not have sieved? would he not have sieved? would we not have sieved? would you not have sieved? would they not have sieved? | would I not have been sieving? would you not have been sieving? would he not have been sieving? would we not have been sieving? would you not have been sieving? would they not have been sieving? |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to sieve | - - - |
Present | Past | ||
| sieving | sieved |