could bargain
Verbe régulier : bargain - bargained- bargained
Traduction française : marchander - négocier 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could bargain
you could bargain
she could bargain
we could bargain
you could bargain
they could bargain 	I could be bargaining
you could be bargaining
she could be bargaining
we could be bargaining
you could be bargaining
they could be bargaining	I could have bargained
you could have bargained
she could have bargained
we could have bargained
you could have bargained
they could have bargained	I could have been bargaining
you could have been bargaining
she could have been bargaining
we could have been bargaining
you could have been bargaining
they could have been bargaining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not bargain
you could not bargain
she could not bargain
we could not bargain
you could not bargain
they could not bargain 	I could not be bargaining
you could not be bargaining
she could not be bargaining
we could not be bargaining
you could not be bargaining
they could not be bargaining	I could not have bargained
you could not have bargained
she could not have bargained
we could not have bargained
you could not have bargained
they could not have bargained	I could not have been bargaining
you could not have been bargaining
she could not have been bargaining
we could not have been bargaining
you could not have been bargaining
they could not have been bargaining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I bargain?
could you bargain?
could she bargain?
could we bargain?
could you bargain?
could they bargain? 	could I be bargaining?
could you be bargaining?
could she be bargaining?
could we be bargaining?
could you be bargaining?
could they be bargaining? 	could I have bargained?
could you have bargained?
could she have bargained?
could we have bargained?
could you have bargained?
could they have bargained? 	could I have been bargaining?
could you have been bargaining?
could she have been bargaining?
could we have been bargaining?
could you have been bargaining?
could they have been bargaining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not bargain?
could you not bargain?
could she not bargain?
could we not bargain?
could you not bargain?
could they not bargain? 	could I not be bargaining?
could you not be bargaining?
could she not be bargaining?
could we not be bargaining?
could you not be bargaining?
could they not be bargaining? 	could I not have bargained?
could you not have bargained?
could she not have bargained?
could we not have bargained?
could you not have bargained?
could they not have bargained? 	could I not have been bargaining?
could you not have been bargaining?
could she not have been bargaining?
could we not have been bargaining?
could you not have been bargaining?
could they not have been bargaining?