should spay
Verbo regular: spay - spayed- spayed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should spay
you should spay
she should spay
we should spay
you should spay
they should spay 	I should be spaying
you should be spaying
she should be spaying
we should be spaying
you should be spaying
they should be spaying	I should have spayed
you should have spayed
she should have spayed
we should have spayed
you should have spayed
they should have spayed	I should have been spaying
you should have been spaying
she should have been spaying
we should have been spaying
you should have been spaying
they should have been spaying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not spay
you should not spay
she should not spay
we should not spay
you should not spay
they should not spay 	I should not be spaying
you should not be spaying
she should not be spaying
we should not be spaying
you should not be spaying
they should not be spaying	I should not have spayed
you should not have spayed
she should not have spayed
we should not have spayed
you should not have spayed
they should not have spayed	I should not have been spaying
you should not have been spaying
she should not have been spaying
we should not have been spaying
you should not have been spaying
they should not have been spaying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I spay?
should you spay?
should she spay?
should we spay?
should you spay?
should they spay? 	should I be spaying?
should you be spaying?
should she be spaying?
should we be spaying?
should you be spaying?
should they be spaying? 	should I have spayed?
should you have spayed?
should she have spayed?
should we have spayed?
should you have spayed?
should they have spayed? 	should I have been spaying?
should you have been spaying?
should she have been spaying?
should we have been spaying?
should you have been spaying?
should they have been spaying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not spay?
should you not spay?
should she not spay?
should we not spay?
should you not spay?
should they not spay? 	should I not be spaying?
should you not be spaying?
should she not be spaying?
should we not be spaying?
should you not be spaying?
should they not be spaying? 	should I not have spayed?
should you not have spayed?
should she not have spayed?
should we not have spayed?
should you not have spayed?
should they not have spayed? 	should I not have been spaying?
should you not have been spaying?
should she not have been spaying?
should we not have been spaying?
should you not have been spaying?
should they not have been spaying?