| Simple | Progressive | Perfect | Progressive |
| Present |
| I decollate |
| you decollate |
| he/she/it decollates |
| we decollate |
| you all decollate |
| they decollate |
|
| I am decollating |
| you are decollating |
| he/she/it is decollating |
| we are decollating |
| you all are decollating |
| they are decollating |
|
| I have decollated |
| you have decollated |
| he/she/it has decollated |
| we have decollated |
| you all have decollated |
| they have decollated |
|
| I have been decollating |
| you have been decollating |
| he/she/it has been decollating |
| we have been decollating |
| you all have been decollating |
| they have been decollating |
|
| Past |
| I decollated |
| you decollated |
| he/she/it decollated |
| we decollated |
| you all decollated |
| they decollated |
|
| I was decollating |
| you were decollating |
| he/she/it was decollating |
| we were decollating |
| you all were decollating |
| they were decollating |
|
| I had decollated |
| you had decollated |
| he/she/it had decollated |
| we had decollated |
| you all had decollated |
| they had decollated |
|
| I had been decollating |
| you had been decollating |
| he/she/it had been decollating |
| we had been decollating |
| you all had been decollating |
| they had been decollating |
|
| Future |
| I will decollate |
| you will decollate |
| he/she/it will decollate |
| we will decollate |
| you all will decollate |
| they will decollate |
|
| I will be decollating |
| you will be decollating |
| he/she/it will be decollating |
| we are decollating |
| you all will be decollating |
| they will be decollating |
|
| I will have decollated |
| you will have decollated |
| he/she/it will have decollated |
| we will have decollated |
| you all will have decollated |
| they will have decollated |
|
| I will have been decollating |
| you will have been decollating |
| he/she/it will have been decollating |
| we will have been decollating |
| you all will have been decollating |
| they will have been decollating |
|
