| Simple | Progressive | Perfect | Progressive |
| Present |
| I excavate |
| you excavate |
| he/she/it excavates |
| we excavate |
| you all excavate |
| they excavate |
|
| I am excavating |
| you are excavating |
| he/she/it is excavating |
| we are excavating |
| you all are excavating |
| they are excavating |
|
| I have excavated |
| you have excavated |
| he/she/it has excavated |
| we have excavated |
| you all have excavated |
| they have excavated |
|
| I have been excavating |
| you have been excavating |
| he/she/it has been excavating |
| we have been excavating |
| you all have been excavating |
| they have been excavating |
|
| Past |
| I excavated |
| you excavated |
| he/she/it excavated |
| we excavated |
| you all excavated |
| they excavated |
|
| I was excavating |
| you were excavating |
| he/she/it was excavating |
| we were excavating |
| you all were excavating |
| they were excavating |
|
| I had excavated |
| you had excavated |
| he/she/it had excavated |
| we had excavated |
| you all had excavated |
| they had excavated |
|
| I had been excavating |
| you had been excavating |
| he/she/it had been excavating |
| we had been excavating |
| you all had been excavating |
| they had been excavating |
|
| Future |
| I will excavate |
| you will excavate |
| he/she/it will excavate |
| we will excavate |
| you all will excavate |
| they will excavate |
|
| I will be excavating |
| you will be excavating |
| he/she/it will be excavating |
| we are excavating |
| you all will be excavating |
| they will be excavating |
|
| I will have excavated |
| you will have excavated |
| he/she/it will have excavated |
| we will have excavated |
| you all will have excavated |
| they will have excavated |
|
| I will have been excavating |
| you will have been excavating |
| he/she/it will have been excavating |
| we will have been excavating |
| you all will have been excavating |
| they will have been excavating |
|
