could preexpose
Verbe régulier : preexpose - preexposed- preexposed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could preexpose
you could preexpose
he could preexpose
we could preexpose
you could preexpose
they could preexpose 	I could be preexposing
you could be preexposing
he could be preexposing
we could be preexposing
you could be preexposing
they could be preexposing	I could have preexposed
you could have preexposed
he could have preexposed
we could have preexposed
you could have preexposed
they could have preexposed	I could have been preexposing
you could have been preexposing
he could have been preexposing
we could have been preexposing
you could have been preexposing
they could have been preexposing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not preexpose
you could not preexpose
he could not preexpose
we could not preexpose
you could not preexpose
they could not preexpose 	I could not be preexposing
you could not be preexposing
he could not be preexposing
we could not be preexposing
you could not be preexposing
they could not be preexposing	I could not have preexposed
you could not have preexposed
he could not have preexposed
we could not have preexposed
you could not have preexposed
they could not have preexposed	I could not have been preexposing
you could not have been preexposing
he could not have been preexposing
we could not have been preexposing
you could not have been preexposing
they could not have been preexposing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I preexpose?
could you preexpose?
could he preexpose?
could we preexpose?
could you preexpose?
could they preexpose? 	could I be preexposing?
could you be preexposing?
could he be preexposing?
could we be preexposing?
could you be preexposing?
could they be preexposing? 	could I have preexposed?
could you have preexposed?
could he have preexposed?
could we have preexposed?
could you have preexposed?
could they have preexposed? 	could I have been preexposing?
could you have been preexposing?
could he have been preexposing?
could we have been preexposing?
could you have been preexposing?
could they have been preexposing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not preexpose?
could you not preexpose?
could he not preexpose?
could we not preexpose?
could you not preexpose?
could they not preexpose? 	could I not be preexposing?
could you not be preexposing?
could he not be preexposing?
could we not be preexposing?
could you not be preexposing?
could they not be preexposing? 	could I not have preexposed?
could you not have preexposed?
could he not have preexposed?
could we not have preexposed?
could you not have preexposed?
could they not have preexposed? 	could I not have been preexposing?
could you not have been preexposing?
could he not have been preexposing?
could we not have been preexposing?
could you not have been preexposing?
could they not have been preexposing?