I could paraffin you could paraffin she could paraffin we could paraffin you could paraffin they could paraffin
Forme en V-ing
I could be paraffining you could be paraffining she could be paraffining we could be paraffining you could be paraffining they could be paraffining
Perfect
I could have paraffined you could have paraffined she could have paraffined we could have paraffined you could have paraffined they could have paraffined
Perfect en V-ing
I could have been paraffining you could have been paraffining she could have been paraffining we could have been paraffining you could have been paraffining they could have been paraffining
Négation
Forme simple
I could not paraffin you could not paraffin she could not paraffin we could not paraffin you could not paraffin they could not paraffin
Forme en V-ing
I could not be paraffining you could not be paraffining she could not be paraffining we could not be paraffining you could not be paraffining they could not be paraffining
Perfect
I could not have paraffined you could not have paraffined she could not have paraffined we could not have paraffined you could not have paraffined they could not have paraffined
Perfect en V-ing
I could not have been paraffining you could not have been paraffining she could not have been paraffining we could not have been paraffining you could not have been paraffining they could not have been paraffining
Forme interrogative
Forme simple
could I paraffin? could you paraffin? could she paraffin? could we paraffin? could you paraffin? could they paraffin?
Forme en V-ing
could I be paraffining? could you be paraffining? could she be paraffining? could we be paraffining? could you be paraffining? could they be paraffining?
Perfect
could I have paraffined? could you have paraffined? could she have paraffined? could we have paraffined? could you have paraffined? could they have paraffined?
Perfect en V-ing
could I have been paraffining? could you have been paraffining? could she have been paraffining? could we have been paraffining? could you have been paraffining? could they have been paraffining?
Forme interro-négative
Forme simple
could I not paraffin? could you not paraffin? could she not paraffin? could we not paraffin? could you not paraffin? could they not paraffin?
Forme en V-ing
could I not be paraffining? could you not be paraffining? could she not be paraffining? could we not be paraffining? could you not be paraffining? could they not be paraffining?
Perfect
could I not have paraffined? could you not have paraffined? could she not have paraffined? could we not have paraffined? could you not have paraffined? could they not have paraffined?
Perfect en V-ing
could I not have been paraffining? could you not have been paraffining? could she not have been paraffining? could we not have been paraffining? could you not have been paraffining? could they not have been paraffining?