should prefab
Verbo regular: prefab - prefabed- prefabed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should prefab
you should prefab
he should prefab
we should prefab
you should prefab
they should prefab 	I should be prefabing
you should be prefabing
he should be prefabing
we should be prefabing
you should be prefabing
they should be prefabing	I should have prefabed
you should have prefabed
he should have prefabed
we should have prefabed
you should have prefabed
they should have prefabed	I should have been prefabing
you should have been prefabing
he should have been prefabing
we should have been prefabing
you should have been prefabing
they should have been prefabing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not prefab
you should not prefab
he should not prefab
we should not prefab
you should not prefab
they should not prefab 	I should not be prefabing
you should not be prefabing
he should not be prefabing
we should not be prefabing
you should not be prefabing
they should not be prefabing	I should not have prefabed
you should not have prefabed
he should not have prefabed
we should not have prefabed
you should not have prefabed
they should not have prefabed	I should not have been prefabing
you should not have been prefabing
he should not have been prefabing
we should not have been prefabing
you should not have been prefabing
they should not have been prefabing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I prefab?
should you prefab?
should he prefab?
should we prefab?
should you prefab?
should they prefab? 	should I be prefabing?
should you be prefabing?
should he be prefabing?
should we be prefabing?
should you be prefabing?
should they be prefabing? 	should I have prefabed?
should you have prefabed?
should he have prefabed?
should we have prefabed?
should you have prefabed?
should they have prefabed? 	should I have been prefabing?
should you have been prefabing?
should he have been prefabing?
should we have been prefabing?
should you have been prefabing?
should they have been prefabing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not prefab?
should you not prefab?
should he not prefab?
should we not prefab?
should you not prefab?
should they not prefab? 	should I not be prefabing?
should you not be prefabing?
should he not be prefabing?
should we not be prefabing?
should you not be prefabing?
should they not be prefabing? 	should I not have prefabed?
should you not have prefabed?
should he not have prefabed?
should we not have prefabed?
should you not have prefabed?
should they not have prefabed? 	should I not have been prefabing?
should you not have been prefabing?
should he not have been prefabing?
should we not have been prefabing?
should you not have been prefabing?
should they not have been prefabing?