could coinsure
Verbe régulier : coinsure - coinsured- coinsured

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could coinsure
you could coinsure
she could coinsure
we could coinsure
you could coinsure
they could coinsure 	I could be coinsuring
you could be coinsuring
she could be coinsuring
we could be coinsuring
you could be coinsuring
they could be coinsuring	I could have coinsured
you could have coinsured
she could have coinsured
we could have coinsured
you could have coinsured
they could have coinsured	I could have been coinsuring
you could have been coinsuring
she could have been coinsuring
we could have been coinsuring
you could have been coinsuring
they could have been coinsuring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not coinsure
you could not coinsure
she could not coinsure
we could not coinsure
you could not coinsure
they could not coinsure 	I could not be coinsuring
you could not be coinsuring
she could not be coinsuring
we could not be coinsuring
you could not be coinsuring
they could not be coinsuring	I could not have coinsured
you could not have coinsured
she could not have coinsured
we could not have coinsured
you could not have coinsured
they could not have coinsured	I could not have been coinsuring
you could not have been coinsuring
she could not have been coinsuring
we could not have been coinsuring
you could not have been coinsuring
they could not have been coinsuring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I coinsure?
could you coinsure?
could she coinsure?
could we coinsure?
could you coinsure?
could they coinsure? 	could I be coinsuring?
could you be coinsuring?
could she be coinsuring?
could we be coinsuring?
could you be coinsuring?
could they be coinsuring? 	could I have coinsured?
could you have coinsured?
could she have coinsured?
could we have coinsured?
could you have coinsured?
could they have coinsured? 	could I have been coinsuring?
could you have been coinsuring?
could she have been coinsuring?
could we have been coinsuring?
could you have been coinsuring?
could they have been coinsuring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not coinsure?
could you not coinsure?
could she not coinsure?
could we not coinsure?
could you not coinsure?
could they not coinsure? 	could I not be coinsuring?
could you not be coinsuring?
could she not be coinsuring?
could we not be coinsuring?
could you not be coinsuring?
could they not be coinsuring? 	could I not have coinsured?
could you not have coinsured?
could she not have coinsured?
could we not have coinsured?
could you not have coinsured?
could they not have coinsured? 	could I not have been coinsuring?
could you not have been coinsuring?
could she not have been coinsuring?
could we not have been coinsuring?
could you not have been coinsuring?
could they not have been coinsuring?