| Simple | Progressive | Perfect | Progressive |
| Present |
| I dun |
| you dun |
| he/she/it duns |
| we dun |
| you all dun |
| they dun |
|
| I am dunning |
| you are dunning |
| he/she/it is dunning |
| we are dunning |
| you all are dunning |
| they are dunning |
|
| I have dunned |
| you have dunned |
| he/she/it has dunned |
| we have dunned |
| you all have dunned |
| they have dunned |
|
| I have been dunning |
| you have been dunning |
| he/she/it has been dunning |
| we have been dunning |
| you all have been dunning |
| they have been dunning |
|
| Past |
| I dunned |
| you dunned |
| he/she/it dunned |
| we dunned |
| you all dunned |
| they dunned |
|
| I was dunning |
| you were dunning |
| he/she/it was dunning |
| we were dunning |
| you all were dunning |
| they were dunning |
|
| I had dunned |
| you had dunned |
| he/she/it had dunned |
| we had dunned |
| you all had dunned |
| they had dunned |
|
| I had been dunning |
| you had been dunning |
| he/she/it had been dunning |
| we had been dunning |
| you all had been dunning |
| they had been dunning |
|
| Future |
| I will dun |
| you will dun |
| he/she/it will dun |
| we will dun |
| you all will dun |
| they will dun |
|
| I will be dunning |
| you will be dunning |
| he/she/it will be dunning |
| we are dunning |
| you all will be dunning |
| they will be dunning |
|
| I will have dunned |
| you will have dunned |
| he/she/it will have dunned |
| we will have dunned |
| you all will have dunned |
| they will have dunned |
|
| I will have been dunning |
| you will have been dunning |
| he/she/it will have been dunning |
| we will have been dunning |
| you all will have been dunning |
| they will have been dunning |
|
