should underlay
Verbe irrégulier : underlay - underlaid- underlaid
Traduction française : doubler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'd underlay
you'd underlay
she'd underlay
we'd underlay
you'd underlay
they'd underlay 	I'd be underlaying
you'd be underlaying
she'd be underlaying
we'd be underlaying
you'd be underlaying
they'd be underlaying	I should've underlaid
you should've underlaid
she should've underlaid
we should've underlaid
you should've underlaid
they should've underlaid	I should've been underlaying
you should've been underlaying
she should've been underlaying
we should've been underlaying
you should've been underlaying
they should've been underlaying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shouldn't underlay
you shouldn't underlay
she shouldn't underlay
we shouldn't underlay
you shouldn't underlay
they shouldn't underlay 	I shouldn't be underlaying
you shouldn't be underlaying
she shouldn't be underlaying
we shouldn't be underlaying
you shouldn't be underlaying
they shouldn't be underlaying	I shouldn't have underlaid
you shouldn't have underlaid
she shouldn't have underlaid
we shouldn't have underlaid
you shouldn't have underlaid
they shouldn't have underlaid	I shouldn't have been underlaying
you shouldn't have been underlaying
she shouldn't have been underlaying
we shouldn't have been underlaying
you shouldn't have been underlaying
they shouldn't have been underlaying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I underlay?
should you underlay?
should she underlay?
should we underlay?
should you underlay?
should they underlay? 	should I be underlaying?
should you be underlaying?
should she be underlaying?
should we be underlaying?
should you be underlaying?
should they be underlaying? 	should I have underlaid?
should you have underlaid?
should she have underlaid?
should we have underlaid?
should you have underlaid?
should they have underlaid? 	should I have been underlaying?
should you have been underlaying?
should she have been underlaying?
should we have been underlaying?
should you have been underlaying?
should they have been underlaying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shouldn't I underlay?
shouldn't you underlay?
shouldn't she underlay?
shouldn't we underlay?
shouldn't you underlay?
shouldn't they underlay? 	shouldn't I be underlaying?
shouldn't you be underlaying?
shouldn't she be underlaying?
shouldn't we be underlaying?
shouldn't you be underlaying?
shouldn't they be underlaying? 	shouldn't I have underlaid?
shouldn't you have underlaid?
shouldn't she have underlaid?
shouldn't we have underlaid?
shouldn't you have underlaid?
shouldn't they have underlaid? 	shouldn't I have been underlaying?
shouldn't you have been underlaying?
shouldn't she have been underlaying?
shouldn't we have been underlaying?
shouldn't you have been underlaying?
shouldn't they have been underlaying?