could lie
Verbe irrégulier : lie - lay- lain
Traduction française : mentir - être étendu 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could lie
you could lie
he could lie
we could lie
you could lie
they could lie 	I could be lying
you could be lying
he could be lying
we could be lying
you could be lying
they could be lying	I could have lain
you could have lain
he could have lain
we could have lain
you could have lain
they could have lain	I could have been lying
you could have been lying
he could have been lying
we could have been lying
you could have been lying
they could have been lying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not lie
you could not lie
he could not lie
we could not lie
you could not lie
they could not lie 	I could not be lying
you could not be lying
he could not be lying
we could not be lying
you could not be lying
they could not be lying	I could not have lain
you could not have lain
he could not have lain
we could not have lain
you could not have lain
they could not have lain	I could not have been lying
you could not have been lying
he could not have been lying
we could not have been lying
you could not have been lying
they could not have been lying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I lie?
could you lie?
could he lie?
could we lie?
could you lie?
could they lie? 	could I be lying?
could you be lying?
could he be lying?
could we be lying?
could you be lying?
could they be lying? 	could I have lain?
could you have lain?
could he have lain?
could we have lain?
could you have lain?
could they have lain? 	could I have been lying?
could you have been lying?
could he have been lying?
could we have been lying?
could you have been lying?
could they have been lying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not lie?
could you not lie?
could he not lie?
could we not lie?
could you not lie?
could they not lie? 	could I not be lying?
could you not be lying?
could he not be lying?
could we not be lying?
could you not be lying?
could they not be lying? 	could I not have lain?
could you not have lain?
could he not have lain?
could we not have lain?
could you not have lain?
could they not have lain? 	could I not have been lying?
could you not have been lying?
could he not have been lying?
could we not have been lying?
could you not have been lying?
could they not have been lying?