can underlie
Verbe irrégulier : underlie - underlay- underlain
Traduction française : sous-tendre - être à la base de 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can underlie
you can underlie
he can underlie
we can underlie
you can underlie
they can underlie 	I can be underlying
you can be underlying
he can be underlying
we can be underlying
you can be underlying
they can be underlying	I can have underlain
you can have underlain
he can have underlain
we can have underlain
you can have underlain
they can have underlain	I can have been underlying
you can have been underlying
he can have been underlying
we can have been underlying
you can have been underlying
they can have been underlying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot underlie
you cannot underlie
he cannot underlie
we cannot underlie
you cannot underlie
they cannot underlie 	I cannot be underlying
you cannot be underlying
he cannot be underlying
we cannot be underlying
you cannot be underlying
they cannot be underlying	I cannot have underlain
you cannot have underlain
he cannot have underlain
we cannot have underlain
you cannot have underlain
they cannot have underlain	I cannot have been underlying
you cannot have been underlying
he cannot have been underlying
we cannot have been underlying
you cannot have been underlying
they cannot have been underlying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I underlie?
can you underlie?
can he underlie?
can we underlie?
can you underlie?
can they underlie? 	can I be underlying?
can you be underlying?
can he be underlying?
can we be underlying?
can you be underlying?
can they be underlying? 	can I have underlain?
can you have underlain?
can he have underlain?
can we have underlain?
can you have underlain?
can they have underlain? 	can I have been underlying?
can you have been underlying?
can he have been underlying?
can we have been underlying?
can you have been underlying?
can they have been underlying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not underlie?
can you not underlie?
can he not underlie?
can we not underlie?
can you not underlie?
can they not underlie? 	can I not be underlying?
can you not be underlying?
can he not be underlying?
can we not be underlying?
can you not be underlying?
can they not be underlying? 	can I not have underlain?
can you not have underlain?
can he not have underlain?
can we not have underlain?
can you not have underlain?
can they not have underlain? 	can I not have been underlying?
can you not have been underlying?
can he not have been underlying?
can we not have been underlying?
can you not have been underlying?
can they not have been underlying?