| Simple | Progressive | Perfect | Progressive |
| Present |
| I obscure |
| you obscure |
| he/she/it obscures |
| we obscure |
| you all obscure |
| they obscure |
|
| I am obscuring |
| you are obscuring |
| he/she/it is obscuring |
| we are obscuring |
| you all are obscuring |
| they are obscuring |
|
| I have obscured |
| you have obscured |
| he/she/it has obscured |
| we have obscured |
| you all have obscured |
| they have obscured |
|
| I have been obscuring |
| you have been obscuring |
| he/she/it has been obscuring |
| we have been obscuring |
| you all have been obscuring |
| they have been obscuring |
|
| Past |
| I obscured |
| you obscured |
| he/she/it obscured |
| we obscured |
| you all obscured |
| they obscured |
|
| I was obscuring |
| you were obscuring |
| he/she/it was obscuring |
| we were obscuring |
| you all were obscuring |
| they were obscuring |
|
| I had obscured |
| you had obscured |
| he/she/it had obscured |
| we had obscured |
| you all had obscured |
| they had obscured |
|
| I had been obscuring |
| you had been obscuring |
| he/she/it had been obscuring |
| we had been obscuring |
| you all had been obscuring |
| they had been obscuring |
|
| Future |
| I will obscure |
| you will obscure |
| he/she/it will obscure |
| we will obscure |
| you all will obscure |
| they will obscure |
|
| I will be obscuring |
| you will be obscuring |
| he/she/it will be obscuring |
| we are obscuring |
| you all will be obscuring |
| they will be obscuring |
|
| I will have obscured |
| you will have obscured |
| he/she/it will have obscured |
| we will have obscured |
| you all will have obscured |
| they will have obscured |
|
| I will have been obscuring |
| you will have been obscuring |
| he/she/it will have been obscuring |
| we will have been obscuring |
| you all will have been obscuring |
| they will have been obscuring |
|
