could show
Verbo irregolare: show - showed- shown

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could show
you could show
he could show
we could show
you could show
they could show 	I could be showing
you could be showing
he could be showing
we could be showing
you could be showing
they could be showing	I could have shown
you could have shown
he could have shown
we could have shown
you could have shown
they could have shown	I could have been showing
you could have been showing
he could have been showing
we could have been showing
you could have been showing
they could have been showing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't show
you couldn't show
he couldn't show
we couldn't show
you couldn't show
they couldn't show 	I couldn't be showing
you couldn't be showing
he couldn't be showing
we couldn't be showing
you couldn't be showing
they couldn't be showing	I couldn't have shown
you couldn't have shown
he couldn't have shown
we couldn't have shown
you couldn't have shown
they couldn't have shown	I couldn't have been showing
you couldn't have been showing
he couldn't have been showing
we couldn't have been showing
you couldn't have been showing
they couldn't have been showing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I show?
could you show?
could he show?
could we show?
could you show?
could they show? 	could I be showing?
could you be showing?
could he be showing?
could we be showing?
could you be showing?
could they be showing? 	could I have shown?
could you have shown?
could he have shown?
could we have shown?
could you have shown?
could they have shown? 	could I have been showing?
could you have been showing?
could he have been showing?
could we have been showing?
could you have been showing?
could they have been showing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I show?
couldn't you show?
couldn't he show?
couldn't we show?
couldn't you show?
couldn't they show? 	couldn't I be showing?
couldn't you be showing?
couldn't he be showing?
couldn't we be showing?
couldn't you be showing?
couldn't they be showing? 	couldn't I have shown?
couldn't you have shown?
couldn't he have shown?
couldn't we have shown?
couldn't you have shown?
couldn't they have shown? 	couldn't I have been showing?
couldn't you have been showing?
couldn't he have been showing?
couldn't we have been showing?
couldn't you have been showing?
couldn't they have been showing?