| Simple | Progressive | Perfect | Progressive |
| Present |
| I adduce |
| you adduce |
| he/she/it adduces |
| we adduce |
| you all adduce |
| they adduce |
|
| I am adducing |
| you are adducing |
| he/she/it is adducing |
| we are adducing |
| you all are adducing |
| they are adducing |
|
| I have adduced |
| you have adduced |
| he/she/it has adduced |
| we have adduced |
| you all have adduced |
| they have adduced |
|
| I have been adducing |
| you have been adducing |
| he/she/it has been adducing |
| we have been adducing |
| you all have been adducing |
| they have been adducing |
|
| Past |
| I adduced |
| you adduced |
| he/she/it adduced |
| we adduced |
| you all adduced |
| they adduced |
|
| I was adducing |
| you were adducing |
| he/she/it was adducing |
| we were adducing |
| you all were adducing |
| they were adducing |
|
| I had adduced |
| you had adduced |
| he/she/it had adduced |
| we had adduced |
| you all had adduced |
| they had adduced |
|
| I had been adducing |
| you had been adducing |
| he/she/it had been adducing |
| we had been adducing |
| you all had been adducing |
| they had been adducing |
|
| Future |
| I will adduce |
| you will adduce |
| he/she/it will adduce |
| we will adduce |
| you all will adduce |
| they will adduce |
|
| I will be adducing |
| you will be adducing |
| he/she/it will be adducing |
| we are adducing |
| you all will be adducing |
| they will be adducing |
|
| I will have adduced |
| you will have adduced |
| he/she/it will have adduced |
| we will have adduced |
| you all will have adduced |
| they will have adduced |
|
| I will have been adducing |
| you will have been adducing |
| he/she/it will have been adducing |
| we will have been adducing |
| you all will have been adducing |
| they will have been adducing |
|
