could win
Verbe irrégulier : win - won- won
Traduction française : gagner 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could win
you could win
he could win
we could win
you could win
they could win 	I could be winning
you could be winning
he could be winning
we could be winning
you could be winning
they could be winning	I could have won
you could have won
he could have won
we could have won
you could have won
they could have won	I could have been winning
you could have been winning
he could have been winning
we could have been winning
you could have been winning
they could have been winning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't win
you couldn't win
he couldn't win
we couldn't win
you couldn't win
they couldn't win 	I couldn't be winning
you couldn't be winning
he couldn't be winning
we couldn't be winning
you couldn't be winning
they couldn't be winning	I couldn't have won
you couldn't have won
he couldn't have won
we couldn't have won
you couldn't have won
they couldn't have won	I couldn't have been winning
you couldn't have been winning
he couldn't have been winning
we couldn't have been winning
you couldn't have been winning
they couldn't have been winning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I win?
could you win?
could he win?
could we win?
could you win?
could they win? 	could I be winning?
could you be winning?
could he be winning?
could we be winning?
could you be winning?
could they be winning? 	could I have won?
could you have won?
could he have won?
could we have won?
could you have won?
could they have won? 	could I have been winning?
could you have been winning?
could he have been winning?
could we have been winning?
could you have been winning?
could they have been winning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I win?
couldn't you win?
couldn't he win?
couldn't we win?
couldn't you win?
couldn't they win? 	couldn't I be winning?
couldn't you be winning?
couldn't he be winning?
couldn't we be winning?
couldn't you be winning?
couldn't they be winning? 	couldn't I have won?
couldn't you have won?
couldn't he have won?
couldn't we have won?
couldn't you have won?
couldn't they have won? 	couldn't I have been winning?
couldn't you have been winning?
couldn't he have been winning?
couldn't we have been winning?
couldn't you have been winning?
couldn't they have been winning?