could exact
Verbe régulier : exact - exacted- exacted
Traduction française : extorquer - exiger 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could exact
you could exact
she could exact
we could exact
you could exact
they could exact 	I could be exacting
you could be exacting
she could be exacting
we could be exacting
you could be exacting
they could be exacting	I could have exacted
you could have exacted
she could have exacted
we could have exacted
you could have exacted
they could have exacted	I could have been exacting
you could have been exacting
she could have been exacting
we could have been exacting
you could have been exacting
they could have been exacting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not exact
you could not exact
she could not exact
we could not exact
you could not exact
they could not exact 	I could not be exacting
you could not be exacting
she could not be exacting
we could not be exacting
you could not be exacting
they could not be exacting	I could not have exacted
you could not have exacted
she could not have exacted
we could not have exacted
you could not have exacted
they could not have exacted	I could not have been exacting
you could not have been exacting
she could not have been exacting
we could not have been exacting
you could not have been exacting
they could not have been exacting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I exact?
could you exact?
could she exact?
could we exact?
could you exact?
could they exact? 	could I be exacting?
could you be exacting?
could she be exacting?
could we be exacting?
could you be exacting?
could they be exacting? 	could I have exacted?
could you have exacted?
could she have exacted?
could we have exacted?
could you have exacted?
could they have exacted? 	could I have been exacting?
could you have been exacting?
could she have been exacting?
could we have been exacting?
could you have been exacting?
could they have been exacting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not exact?
could you not exact?
could she not exact?
could we not exact?
could you not exact?
could they not exact? 	could I not be exacting?
could you not be exacting?
could she not be exacting?
could we not be exacting?
could you not be exacting?
could they not be exacting? 	could I not have exacted?
could you not have exacted?
could she not have exacted?
could we not have exacted?
could you not have exacted?
could they not have exacted? 	could I not have been exacting?
could you not have been exacting?
could she not have been exacting?
could we not have been exacting?
could you not have been exacting?
could they not have been exacting?