| Simple | Progressive | Perfect | Progressive |
| Present |
| I circumstantiate |
| you circumstantiate |
| he/she/it circumstantiates |
| we circumstantiate |
| you all circumstantiate |
| they circumstantiate |
|
| I am circumstantiating |
| you are circumstantiating |
| he/she/it is circumstantiating |
| we are circumstantiating |
| you all are circumstantiating |
| they are circumstantiating |
|
| I have circumstantiated |
| you have circumstantiated |
| he/she/it has circumstantiated |
| we have circumstantiated |
| you all have circumstantiated |
| they have circumstantiated |
|
| I have been circumstantiating |
| you have been circumstantiating |
| he/she/it has been circumstantiating |
| we have been circumstantiating |
| you all have been circumstantiating |
| they have been circumstantiating |
|
| Past |
| I circumstantiated |
| you circumstantiated |
| he/she/it circumstantiated |
| we circumstantiated |
| you all circumstantiated |
| they circumstantiated |
|
| I was circumstantiating |
| you were circumstantiating |
| he/she/it was circumstantiating |
| we were circumstantiating |
| you all were circumstantiating |
| they were circumstantiating |
|
| I had circumstantiated |
| you had circumstantiated |
| he/she/it had circumstantiated |
| we had circumstantiated |
| you all had circumstantiated |
| they had circumstantiated |
|
| I had been circumstantiating |
| you had been circumstantiating |
| he/she/it had been circumstantiating |
| we had been circumstantiating |
| you all had been circumstantiating |
| they had been circumstantiating |
|
| Future |
| I will circumstantiate |
| you will circumstantiate |
| he/she/it will circumstantiate |
| we will circumstantiate |
| you all will circumstantiate |
| they will circumstantiate |
|
| I will be circumstantiating |
| you will be circumstantiating |
| he/she/it will be circumstantiating |
| we are circumstantiating |
| you all will be circumstantiating |
| they will be circumstantiating |
|
| I will have circumstantiated |
| you will have circumstantiated |
| he/she/it will have circumstantiated |
| we will have circumstantiated |
| you all will have circumstantiated |
| they will have circumstantiated |
|
| I will have been circumstantiating |
| you will have been circumstantiating |
| he/she/it will have been circumstantiating |
| we will have been circumstantiating |
| you all will have been circumstantiating |
| they will have been circumstantiating |
|
