| Simple | Progressive | Perfect | Progressive |
| Present |
| I devolve |
| you devolve |
| he/she/it devolves |
| we devolve |
| you all devolve |
| they devolve |
|
| I am devolving |
| you are devolving |
| he/she/it is devolving |
| we are devolving |
| you all are devolving |
| they are devolving |
|
| I have devolved |
| you have devolved |
| he/she/it has devolved |
| we have devolved |
| you all have devolved |
| they have devolved |
|
| I have been devolving |
| you have been devolving |
| he/she/it has been devolving |
| we have been devolving |
| you all have been devolving |
| they have been devolving |
|
| Past |
| I devolved |
| you devolved |
| he/she/it devolved |
| we devolved |
| you all devolved |
| they devolved |
|
| I was devolving |
| you were devolving |
| he/she/it was devolving |
| we were devolving |
| you all were devolving |
| they were devolving |
|
| I had devolved |
| you had devolved |
| he/she/it had devolved |
| we had devolved |
| you all had devolved |
| they had devolved |
|
| I had been devolving |
| you had been devolving |
| he/she/it had been devolving |
| we had been devolving |
| you all had been devolving |
| they had been devolving |
|
| Future |
| I will devolve |
| you will devolve |
| he/she/it will devolve |
| we will devolve |
| you all will devolve |
| they will devolve |
|
| I will be devolving |
| you will be devolving |
| he/she/it will be devolving |
| we are devolving |
| you all will be devolving |
| they will be devolving |
|
| I will have devolved |
| you will have devolved |
| he/she/it will have devolved |
| we will have devolved |
| you all will have devolved |
| they will have devolved |
|
| I will have been devolving |
| you will have been devolving |
| he/she/it will have been devolving |
| we will have been devolving |
| you all will have been devolving |
| they will have been devolving |
|
