| Simple | Progressive | Perfect | Progressive |
| Present |
| I simmer |
| you simmer |
| he/she/it simmers |
| we simmer |
| you all simmer |
| they simmer |
|
| I am simmering |
| you are simmering |
| he/she/it is simmering |
| we are simmering |
| you all are simmering |
| they are simmering |
|
| I have simmered |
| you have simmered |
| he/she/it has simmered |
| we have simmered |
| you all have simmered |
| they have simmered |
|
| I have been simmering |
| you have been simmering |
| he/she/it has been simmering |
| we have been simmering |
| you all have been simmering |
| they have been simmering |
|
| Past |
| I simmered |
| you simmered |
| he/she/it simmered |
| we simmered |
| you all simmered |
| they simmered |
|
| I was simmering |
| you were simmering |
| he/she/it was simmering |
| we were simmering |
| you all were simmering |
| they were simmering |
|
| I had simmered |
| you had simmered |
| he/she/it had simmered |
| we had simmered |
| you all had simmered |
| they had simmered |
|
| I had been simmering |
| you had been simmering |
| he/she/it had been simmering |
| we had been simmering |
| you all had been simmering |
| they had been simmering |
|
| Future |
| I will simmer |
| you will simmer |
| he/she/it will simmer |
| we will simmer |
| you all will simmer |
| they will simmer |
|
| I will be simmering |
| you will be simmering |
| he/she/it will be simmering |
| we are simmering |
| you all will be simmering |
| they will be simmering |
|
| I will have simmered |
| you will have simmered |
| he/she/it will have simmered |
| we will have simmered |
| you all will have simmered |
| they will have simmered |
|
| I will have been simmering |
| you will have been simmering |
| he/she/it will have been simmering |
| we will have been simmering |
| you all will have been simmering |
| they will have been simmering |
|
