should show
Verbo irregular: show - showed- shown

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should show
you should show
he should show
we should show
you should show
they should show 	I should be showing
you should be showing
he should be showing
we should be showing
you should be showing
they should be showing	I should have shown
you should have shown
he should have shown
we should have shown
you should have shown
they should have shown	I should have been showing
you should have been showing
he should have been showing
we should have been showing
you should have been showing
they should have been showing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not show
you should not show
he should not show
we should not show
you should not show
they should not show 	I should not be showing
you should not be showing
he should not be showing
we should not be showing
you should not be showing
they should not be showing	I should not have shown
you should not have shown
he should not have shown
we should not have shown
you should not have shown
they should not have shown	I should not have been showing
you should not have been showing
he should not have been showing
we should not have been showing
you should not have been showing
they should not have been showing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I show?
should you show?
should he show?
should we show?
should you show?
should they show? 	should I be showing?
should you be showing?
should he be showing?
should we be showing?
should you be showing?
should they be showing? 	should I have shown?
should you have shown?
should he have shown?
should we have shown?
should you have shown?
should they have shown? 	should I have been showing?
should you have been showing?
should he have been showing?
should we have been showing?
should you have been showing?
should they have been showing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not show?
should you not show?
should he not show?
should we not show?
should you not show?
should they not show? 	should I not be showing?
should you not be showing?
should he not be showing?
should we not be showing?
should you not be showing?
should they not be showing? 	should I not have shown?
should you not have shown?
should he not have shown?
should we not have shown?
should you not have shown?
should they not have shown? 	should I not have been showing?
should you not have been showing?
should he not have been showing?
should we not have been showing?
should you not have been showing?
should they not have been showing?