| Simple | Progressive | Perfect | Progressive |
| Present |
| I proffer |
| you proffer |
| he/she/it proffers |
| we proffer |
| you all proffer |
| they proffer |
|
| I am proffering |
| you are proffering |
| he/she/it is proffering |
| we are proffering |
| you all are proffering |
| they are proffering |
|
| I have proffered |
| you have proffered |
| he/she/it has proffered |
| we have proffered |
| you all have proffered |
| they have proffered |
|
| I have been proffering |
| you have been proffering |
| he/she/it has been proffering |
| we have been proffering |
| you all have been proffering |
| they have been proffering |
|
| Past |
| I proffered |
| you proffered |
| he/she/it proffered |
| we proffered |
| you all proffered |
| they proffered |
|
| I was proffering |
| you were proffering |
| he/she/it was proffering |
| we were proffering |
| you all were proffering |
| they were proffering |
|
| I had proffered |
| you had proffered |
| he/she/it had proffered |
| we had proffered |
| you all had proffered |
| they had proffered |
|
| I had been proffering |
| you had been proffering |
| he/she/it had been proffering |
| we had been proffering |
| you all had been proffering |
| they had been proffering |
|
| Future |
| I will proffer |
| you will proffer |
| he/she/it will proffer |
| we will proffer |
| you all will proffer |
| they will proffer |
|
| I will be proffering |
| you will be proffering |
| he/she/it will be proffering |
| we are proffering |
| you all will be proffering |
| they will be proffering |
|
| I will have proffered |
| you will have proffered |
| he/she/it will have proffered |
| we will have proffered |
| you all will have proffered |
| they will have proffered |
|
| I will have been proffering |
| you will have been proffering |
| he/she/it will have been proffering |
| we will have been proffering |
| you all will have been proffering |
| they will have been proffering |
|
