should underlay
Verbo irregular: underlay - underlaid- underlaid

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should underlay
you should underlay
she should underlay
we should underlay
you should underlay
they should underlay 	I should be underlaying
you should be underlaying
she should be underlaying
we should be underlaying
you should be underlaying
they should be underlaying	I should have underlaid
you should have underlaid
she should have underlaid
we should have underlaid
you should have underlaid
they should have underlaid	I should have been underlaying
you should have been underlaying
she should have been underlaying
we should have been underlaying
you should have been underlaying
they should have been underlaying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not underlay
you should not underlay
she should not underlay
we should not underlay
you should not underlay
they should not underlay 	I should not be underlaying
you should not be underlaying
she should not be underlaying
we should not be underlaying
you should not be underlaying
they should not be underlaying	I should not have underlaid
you should not have underlaid
she should not have underlaid
we should not have underlaid
you should not have underlaid
they should not have underlaid	I should not have been underlaying
you should not have been underlaying
she should not have been underlaying
we should not have been underlaying
you should not have been underlaying
they should not have been underlaying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con 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? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not underlay?
should you not underlay?
should she not underlay?
should we not underlay?
should you not underlay?
should they not underlay? 	should I not be underlaying?
should you not be underlaying?
should she not be underlaying?
should we not be underlaying?
should you not be underlaying?
should they not be underlaying? 	should I not have underlaid?
should you not have underlaid?
should she not have underlaid?
should we not have underlaid?
should you not have underlaid?
should they not have underlaid? 	should I not have been underlaying?
should you not have been underlaying?
should she not have been underlaying?
should we not have been underlaying?
should you not have been underlaying?
should they not have been underlaying?