| Simple | Progressive | Perfect | Progressive |
| Present |
| I sniffle |
| you sniffle |
| he/she/it sniffles |
| we sniffle |
| you all sniffle |
| they sniffle |
|
| I am sniffling |
| you are sniffling |
| he/she/it is sniffling |
| we are sniffling |
| you all are sniffling |
| they are sniffling |
|
| I have sniffled |
| you have sniffled |
| he/she/it has sniffled |
| we have sniffled |
| you all have sniffled |
| they have sniffled |
|
| I have been sniffling |
| you have been sniffling |
| he/she/it has been sniffling |
| we have been sniffling |
| you all have been sniffling |
| they have been sniffling |
|
| Past |
| I sniffled |
| you sniffled |
| he/she/it sniffled |
| we sniffled |
| you all sniffled |
| they sniffled |
|
| I was sniffling |
| you were sniffling |
| he/she/it was sniffling |
| we were sniffling |
| you all were sniffling |
| they were sniffling |
|
| I had sniffled |
| you had sniffled |
| he/she/it had sniffled |
| we had sniffled |
| you all had sniffled |
| they had sniffled |
|
| I had been sniffling |
| you had been sniffling |
| he/she/it had been sniffling |
| we had been sniffling |
| you all had been sniffling |
| they had been sniffling |
|
| Future |
| I will sniffle |
| you will sniffle |
| he/she/it will sniffle |
| we will sniffle |
| you all will sniffle |
| they will sniffle |
|
| I will be sniffling |
| you will be sniffling |
| he/she/it will be sniffling |
| we are sniffling |
| you all will be sniffling |
| they will be sniffling |
|
| I will have sniffled |
| you will have sniffled |
| he/she/it will have sniffled |
| we will have sniffled |
| you all will have sniffled |
| they will have sniffled |
|
| I will have been sniffling |
| you will have been sniffling |
| he/she/it will have been sniffling |
| we will have been sniffling |
| you all will have been sniffling |
| they will have been sniffling |
|
