could interlay
Verbe irrégulier : interlay - interlaid- interlaid

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could interlay
you could interlay
he could interlay
we could interlay
you could interlay
they could interlay 	I could be interlaying
you could be interlaying
he could be interlaying
we could be interlaying
you could be interlaying
they could be interlaying	I could have interlaid
you could have interlaid
he could have interlaid
we could have interlaid
you could have interlaid
they could have interlaid	I could have been interlaying
you could have been interlaying
he could have been interlaying
we could have been interlaying
you could have been interlaying
they could have been interlaying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't interlay
you couldn't interlay
he couldn't interlay
we couldn't interlay
you couldn't interlay
they couldn't interlay 	I couldn't be interlaying
you couldn't be interlaying
he couldn't be interlaying
we couldn't be interlaying
you couldn't be interlaying
they couldn't be interlaying	I couldn't have interlaid
you couldn't have interlaid
he couldn't have interlaid
we couldn't have interlaid
you couldn't have interlaid
they couldn't have interlaid	I couldn't have been interlaying
you couldn't have been interlaying
he couldn't have been interlaying
we couldn't have been interlaying
you couldn't have been interlaying
they couldn't have been interlaying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I interlay?
could you interlay?
could he interlay?
could we interlay?
could you interlay?
could they interlay? 	could I be interlaying?
could you be interlaying?
could he be interlaying?
could we be interlaying?
could you be interlaying?
could they be interlaying? 	could I have interlaid?
could you have interlaid?
could he have interlaid?
could we have interlaid?
could you have interlaid?
could they have interlaid? 	could I have been interlaying?
could you have been interlaying?
could he have been interlaying?
could we have been interlaying?
could you have been interlaying?
could they have been interlaying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I interlay?
couldn't you interlay?
couldn't he interlay?
couldn't we interlay?
couldn't you interlay?
couldn't they interlay? 	couldn't I be interlaying?
couldn't you be interlaying?
couldn't he be interlaying?
couldn't we be interlaying?
couldn't you be interlaying?
couldn't they be interlaying? 	couldn't I have interlaid?
couldn't you have interlaid?
couldn't he have interlaid?
couldn't we have interlaid?
couldn't you have interlaid?
couldn't they have interlaid? 	couldn't I have been interlaying?
couldn't you have been interlaying?
couldn't he have been interlaying?
couldn't we have been interlaying?
couldn't you have been interlaying?
couldn't they have been interlaying?