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