should vacuum
Verbo regular: vacuum - vacuumed- vacuumed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should vacuum
you should vacuum
he should vacuum
we should vacuum
you should vacuum
they should vacuum 	I should be vacuuming
you should be vacuuming
he should be vacuuming
we should be vacuuming
you should be vacuuming
they should be vacuuming	I should have vacuumed
you should have vacuumed
he should have vacuumed
we should have vacuumed
you should have vacuumed
they should have vacuumed	I should have been vacuuming
you should have been vacuuming
he should have been vacuuming
we should have been vacuuming
you should have been vacuuming
they should have been vacuuming	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not vacuum
you should not vacuum
he should not vacuum
we should not vacuum
you should not vacuum
they should not vacuum 	I should not be vacuuming
you should not be vacuuming
he should not be vacuuming
we should not be vacuuming
you should not be vacuuming
they should not be vacuuming	I should not have vacuumed
you should not have vacuumed
he should not have vacuumed
we should not have vacuumed
you should not have vacuumed
they should not have vacuumed	I should not have been vacuuming
you should not have been vacuuming
he should not have been vacuuming
we should not have been vacuuming
you should not have been vacuuming
they should not have been vacuuming	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I vacuum?
should you vacuum?
should he vacuum?
should we vacuum?
should you vacuum?
should they vacuum? 	should I be vacuuming?
should you be vacuuming?
should he be vacuuming?
should we be vacuuming?
should you be vacuuming?
should they be vacuuming? 	should I have vacuumed?
should you have vacuumed?
should he have vacuumed?
should we have vacuumed?
should you have vacuumed?
should they have vacuumed? 	should I have been vacuuming?
should you have been vacuuming?
should he have been vacuuming?
should we have been vacuuming?
should you have been vacuuming?
should they have been vacuuming? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not vacuum?
should you not vacuum?
should he not vacuum?
should we not vacuum?
should you not vacuum?
should they not vacuum? 	should I not be vacuuming?
should you not be vacuuming?
should he not be vacuuming?
should we not be vacuuming?
should you not be vacuuming?
should they not be vacuuming? 	should I not have vacuumed?
should you not have vacuumed?
should he not have vacuumed?
should we not have vacuumed?
should you not have vacuumed?
should they not have vacuumed? 	should I not have been vacuuming?
should you not have been vacuuming?
should he not have been vacuuming?
should we not have been vacuuming?
should you not have been vacuuming?
should they not have been vacuuming?