| Simple | Progressive | Perfect | Progressive |
| Present |
| I damp |
| you damp |
| he/she/it damps |
| we damp |
| you all damp |
| they damp |
|
| I am damping |
| you are damping |
| he/she/it is damping |
| we are damping |
| you all are damping |
| they are damping |
|
| I have damped |
| you have damped |
| he/she/it has damped |
| we have damped |
| you all have damped |
| they have damped |
|
| I have been damping |
| you have been damping |
| he/she/it has been damping |
| we have been damping |
| you all have been damping |
| they have been damping |
|
| Past |
| I damped |
| you damped |
| he/she/it damped |
| we damped |
| you all damped |
| they damped |
|
| I was damping |
| you were damping |
| he/she/it was damping |
| we were damping |
| you all were damping |
| they were damping |
|
| I had damped |
| you had damped |
| he/she/it had damped |
| we had damped |
| you all had damped |
| they had damped |
|
| I had been damping |
| you had been damping |
| he/she/it had been damping |
| we had been damping |
| you all had been damping |
| they had been damping |
|
| Future |
| I will damp |
| you will damp |
| he/she/it will damp |
| we will damp |
| you all will damp |
| they will damp |
|
| I will be damping |
| you will be damping |
| he/she/it will be damping |
| we are damping |
| you all will be damping |
| they will be damping |
|
| I will have damped |
| you will have damped |
| he/she/it will have damped |
| we will have damped |
| you all will have damped |
| they will have damped |
|
| I will have been damping |
| you will have been damping |
| he/she/it will have been damping |
| we will have been damping |
| you all will have been damping |
| they will have been damping |
|
