should um
Verbo regular: um - umed- umed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should um
you should um
he should um
we should um
you should um
they should um 	I should be uming
you should be uming
he should be uming
we should be uming
you should be uming
they should be uming	I should have umed
you should have umed
he should have umed
we should have umed
you should have umed
they should have umed	I should have been uming
you should have been uming
he should have been uming
we should have been uming
you should have been uming
they should have been uming	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not um
you should not um
he should not um
we should not um
you should not um
they should not um 	I should not be uming
you should not be uming
he should not be uming
we should not be uming
you should not be uming
they should not be uming	I should not have umed
you should not have umed
he should not have umed
we should not have umed
you should not have umed
they should not have umed	I should not have been uming
you should not have been uming
he should not have been uming
we should not have been uming
you should not have been uming
they should not have been uming	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I um?
should you um?
should he um?
should we um?
should you um?
should they um? 	should I be uming?
should you be uming?
should he be uming?
should we be uming?
should you be uming?
should they be uming? 	should I have umed?
should you have umed?
should he have umed?
should we have umed?
should you have umed?
should they have umed? 	should I have been uming?
should you have been uming?
should he have been uming?
should we have been uming?
should you have been uming?
should they have been uming? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not um?
should you not um?
should he not um?
should we not um?
should you not um?
should they not um? 	should I not be uming?
should you not be uming?
should he not be uming?
should we not be uming?
should you not be uming?
should they not be uming? 	should I not have umed?
should you not have umed?
should he not have umed?
should we not have umed?
should you not have umed?
should they not have umed? 	should I not have been uming?
should you not have been uming?
should he not have been uming?
should we not have been uming?
should you not have been uming?
should they not have been uming?