| Simple | Progressive | Perfect | Progressive |
| Present |
| I stamp |
| you stamp |
| he/she/it stamps |
| we stamp |
| you all stamp |
| they stamp |
|
| I am stamping |
| you are stamping |
| he/she/it is stamping |
| we are stamping |
| you all are stamping |
| they are stamping |
|
| I have stamped |
| you have stamped |
| he/she/it has stamped |
| we have stamped |
| you all have stamped |
| they have stamped |
|
| I have been stamping |
| you have been stamping |
| he/she/it has been stamping |
| we have been stamping |
| you all have been stamping |
| they have been stamping |
|
| Past |
| I stamped |
| you stamped |
| he/she/it stamped |
| we stamped |
| you all stamped |
| they stamped |
|
| I was stamping |
| you were stamping |
| he/she/it was stamping |
| we were stamping |
| you all were stamping |
| they were stamping |
|
| I had stamped |
| you had stamped |
| he/she/it had stamped |
| we had stamped |
| you all had stamped |
| they had stamped |
|
| I had been stamping |
| you had been stamping |
| he/she/it had been stamping |
| we had been stamping |
| you all had been stamping |
| they had been stamping |
|
| Future |
| I will stamp |
| you will stamp |
| he/she/it will stamp |
| we will stamp |
| you all will stamp |
| they will stamp |
|
| I will be stamping |
| you will be stamping |
| he/she/it will be stamping |
| we are stamping |
| you all will be stamping |
| they will be stamping |
|
| I will have stamped |
| you will have stamped |
| he/she/it will have stamped |
| we will have stamped |
| you all will have stamped |
| they will have stamped |
|
| I will have been stamping |
| you will have been stamping |
| he/she/it will have been stamping |
| we will have been stamping |
| you all will have been stamping |
| they will have been stamping |
|
