could ply
Verbe régulier : ply - plied- plied
Traduction française : exercer - prendre des clients 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could ply
you could ply
he could ply
we could ply
you could ply
they could ply 	I could be plying
you could be plying
he could be plying
we could be plying
you could be plying
they could be plying	I could have plied
you could have plied
he could have plied
we could have plied
you could have plied
they could have plied	I could have been plying
you could have been plying
he could have been plying
we could have been plying
you could have been plying
they could have been plying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not ply
you could not ply
he could not ply
we could not ply
you could not ply
they could not ply 	I could not be plying
you could not be plying
he could not be plying
we could not be plying
you could not be plying
they could not be plying	I could not have plied
you could not have plied
he could not have plied
we could not have plied
you could not have plied
they could not have plied	I could not have been plying
you could not have been plying
he could not have been plying
we could not have been plying
you could not have been plying
they could not have been plying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I ply?
could you ply?
could he ply?
could we ply?
could you ply?
could they ply? 	could I be plying?
could you be plying?
could he be plying?
could we be plying?
could you be plying?
could they be plying? 	could I have plied?
could you have plied?
could he have plied?
could we have plied?
could you have plied?
could they have plied? 	could I have been plying?
could you have been plying?
could he have been plying?
could we have been plying?
could you have been plying?
could they have been plying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not ply?
could you not ply?
could he not ply?
could we not ply?
could you not ply?
could they not ply? 	could I not be plying?
could you not be plying?
could he not be plying?
could we not be plying?
could you not be plying?
could they not be plying? 	could I not have plied?
could you not have plied?
could he not have plied?
could we not have plied?
could you not have plied?
could they not have plied? 	could I not have been plying?
could you not have been plying?
could he not have been plying?
could we not have been plying?
could you not have been plying?
could they not have been plying?