| Simple | Progressive | Perfect | Progressive |
| Present |
| I suppose |
| you suppose |
| he/she/it supposes |
| we suppose |
| you all suppose |
| they suppose |
|
| I am supposing |
| you are supposing |
| he/she/it is supposing |
| we are supposing |
| you all are supposing |
| they are supposing |
|
| I have supposed |
| you have supposed |
| he/she/it has supposed |
| we have supposed |
| you all have supposed |
| they have supposed |
|
| I have been supposing |
| you have been supposing |
| he/she/it has been supposing |
| we have been supposing |
| you all have been supposing |
| they have been supposing |
|
| Past |
| I supposed |
| you supposed |
| he/she/it supposed |
| we supposed |
| you all supposed |
| they supposed |
|
| I was supposing |
| you were supposing |
| he/she/it was supposing |
| we were supposing |
| you all were supposing |
| they were supposing |
|
| I had supposed |
| you had supposed |
| he/she/it had supposed |
| we had supposed |
| you all had supposed |
| they had supposed |
|
| I had been supposing |
| you had been supposing |
| he/she/it had been supposing |
| we had been supposing |
| you all had been supposing |
| they had been supposing |
|
| Future |
| I will suppose |
| you will suppose |
| he/she/it will suppose |
| we will suppose |
| you all will suppose |
| they will suppose |
|
| I will be supposing |
| you will be supposing |
| he/she/it will be supposing |
| we are supposing |
| you all will be supposing |
| they will be supposing |
|
| I will have supposed |
| you will have supposed |
| he/she/it will have supposed |
| we will have supposed |
| you all will have supposed |
| they will have supposed |
|
| I will have been supposing |
| you will have been supposing |
| he/she/it will have been supposing |
| we will have been supposing |
| you all will have been supposing |
| they will have been supposing |
|
