| Simple | Progressive | Perfect | Progressive |
| Present |
| I dirty |
| you dirty |
| he/she/it dirties |
| we dirty |
| you all dirty |
| they dirty |
|
| I am dirtying |
| you are dirtying |
| he/she/it is dirtying |
| we are dirtying |
| you all are dirtying |
| they are dirtying |
|
| I have dirtied |
| you have dirtied |
| he/she/it has dirtied |
| we have dirtied |
| you all have dirtied |
| they have dirtied |
|
| I have been dirtying |
| you have been dirtying |
| he/she/it has been dirtying |
| we have been dirtying |
| you all have been dirtying |
| they have been dirtying |
|
| Past |
| I dirtied |
| you dirtied |
| he/she/it dirtied |
| we dirtied |
| you all dirtied |
| they dirtied |
|
| I was dirtying |
| you were dirtying |
| he/she/it was dirtying |
| we were dirtying |
| you all were dirtying |
| they were dirtying |
|
| I had dirtied |
| you had dirtied |
| he/she/it had dirtied |
| we had dirtied |
| you all had dirtied |
| they had dirtied |
|
| I had been dirtying |
| you had been dirtying |
| he/she/it had been dirtying |
| we had been dirtying |
| you all had been dirtying |
| they had been dirtying |
|
| Future |
| I will dirty |
| you will dirty |
| he/she/it will dirty |
| we will dirty |
| you all will dirty |
| they will dirty |
|
| I will be dirtying |
| you will be dirtying |
| he/she/it will be dirtying |
| we are dirtying |
| you all will be dirtying |
| they will be dirtying |
|
| I will have dirtied |
| you will have dirtied |
| he/she/it will have dirtied |
| we will have dirtied |
| you all will have dirtied |
| they will have dirtied |
|
| I will have been dirtying |
| you will have been dirtying |
| he/she/it will have been dirtying |
| we will have been dirtying |
| you all will have been dirtying |
| they will have been dirtying |
|
