| Simple | Progressive | Perfect | Progressive |
| Present |
| I sire |
| you sire |
| he/she/it sires |
| we sire |
| you all sire |
| they sire |
|
| I am siring |
| you are siring |
| he/she/it is siring |
| we are siring |
| you all are siring |
| they are siring |
|
| I have sired |
| you have sired |
| he/she/it has sired |
| we have sired |
| you all have sired |
| they have sired |
|
| I have been siring |
| you have been siring |
| he/she/it has been siring |
| we have been siring |
| you all have been siring |
| they have been siring |
|
| Past |
| I sired |
| you sired |
| he/she/it sired |
| we sired |
| you all sired |
| they sired |
|
| I was siring |
| you were siring |
| he/she/it was siring |
| we were siring |
| you all were siring |
| they were siring |
|
| I had sired |
| you had sired |
| he/she/it had sired |
| we had sired |
| you all had sired |
| they had sired |
|
| I had been siring |
| you had been siring |
| he/she/it had been siring |
| we had been siring |
| you all had been siring |
| they had been siring |
|
| Future |
| I will sire |
| you will sire |
| he/she/it will sire |
| we will sire |
| you all will sire |
| they will sire |
|
| I will be siring |
| you will be siring |
| he/she/it will be siring |
| we are siring |
| you all will be siring |
| they will be siring |
|
| I will have sired |
| you will have sired |
| he/she/it will have sired |
| we will have sired |
| you all will have sired |
| they will have sired |
|
| I will have been siring |
| you will have been siring |
| he/she/it will have been siring |
| we will have been siring |
| you all will have been siring |
| they will have been siring |
|
