| Simple | Progressive | Perfect | Progressive |
| Present |
| I muzzle |
| you muzzle |
| he/she/it muzzles |
| we muzzle |
| you all muzzle |
| they muzzle |
|
| I am muzzling |
| you are muzzling |
| he/she/it is muzzling |
| we are muzzling |
| you all are muzzling |
| they are muzzling |
|
| I have muzzled |
| you have muzzled |
| he/she/it has muzzled |
| we have muzzled |
| you all have muzzled |
| they have muzzled |
|
| I have been muzzling |
| you have been muzzling |
| he/she/it has been muzzling |
| we have been muzzling |
| you all have been muzzling |
| they have been muzzling |
|
| Past |
| I muzzled |
| you muzzled |
| he/she/it muzzled |
| we muzzled |
| you all muzzled |
| they muzzled |
|
| I was muzzling |
| you were muzzling |
| he/she/it was muzzling |
| we were muzzling |
| you all were muzzling |
| they were muzzling |
|
| I had muzzled |
| you had muzzled |
| he/she/it had muzzled |
| we had muzzled |
| you all had muzzled |
| they had muzzled |
|
| I had been muzzling |
| you had been muzzling |
| he/she/it had been muzzling |
| we had been muzzling |
| you all had been muzzling |
| they had been muzzling |
|
| Future |
| I will muzzle |
| you will muzzle |
| he/she/it will muzzle |
| we will muzzle |
| you all will muzzle |
| they will muzzle |
|
| I will be muzzling |
| you will be muzzling |
| he/she/it will be muzzling |
| we are muzzling |
| you all will be muzzling |
| they will be muzzling |
|
| I will have muzzled |
| you will have muzzled |
| he/she/it will have muzzled |
| we will have muzzled |
| you all will have muzzled |
| they will have muzzled |
|
| I will have been muzzling |
| you will have been muzzling |
| he/she/it will have been muzzling |
| we will have been muzzling |
| you all will have been muzzling |
| they will have been muzzling |
|
