should space
Verbo regular: space - spaced- spaced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should space
you should space
she should space
we should space
you should space
they should space 	I should be spacing
you should be spacing
she should be spacing
we should be spacing
you should be spacing
they should be spacing	I should have spaced
you should have spaced
she should have spaced
we should have spaced
you should have spaced
they should have spaced	I should have been spacing
you should have been spacing
she should have been spacing
we should have been spacing
you should have been spacing
they should have been spacing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not space
you should not space
she should not space
we should not space
you should not space
they should not space 	I should not be spacing
you should not be spacing
she should not be spacing
we should not be spacing
you should not be spacing
they should not be spacing	I should not have spaced
you should not have spaced
she should not have spaced
we should not have spaced
you should not have spaced
they should not have spaced	I should not have been spacing
you should not have been spacing
she should not have been spacing
we should not have been spacing
you should not have been spacing
they should not have been spacing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I space?
should you space?
should she space?
should we space?
should you space?
should they space? 	should I be spacing?
should you be spacing?
should she be spacing?
should we be spacing?
should you be spacing?
should they be spacing? 	should I have spaced?
should you have spaced?
should she have spaced?
should we have spaced?
should you have spaced?
should they have spaced? 	should I have been spacing?
should you have been spacing?
should she have been spacing?
should we have been spacing?
should you have been spacing?
should they have been spacing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not space?
should you not space?
should she not space?
should we not space?
should you not space?
should they not space? 	should I not be spacing?
should you not be spacing?
should she not be spacing?
should we not be spacing?
should you not be spacing?
should they not be spacing? 	should I not have spaced?
should you not have spaced?
should she not have spaced?
should we not have spaced?
should you not have spaced?
should they not have spaced? 	should I not have been spacing?
should you not have been spacing?
should she not have been spacing?
should we not have been spacing?
should you not have been spacing?
should they not have been spacing?