could photograph
Verbo regolare: photograph - photographed- photographed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could photograph
you could photograph
he could photograph
we could photograph
you could photograph
they could photograph 	I could be photographing
you could be photographing
he could be photographing
we could be photographing
you could be photographing
they could be photographing	I could have photographed
you could have photographed
he could have photographed
we could have photographed
you could have photographed
they could have photographed	I could have been photographing
you could have been photographing
he could have been photographing
we could have been photographing
you could have been photographing
they could have been photographing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't photograph
you couldn't photograph
he couldn't photograph
we couldn't photograph
you couldn't photograph
they couldn't photograph 	I couldn't be photographing
you couldn't be photographing
he couldn't be photographing
we couldn't be photographing
you couldn't be photographing
they couldn't be photographing	I couldn't have photographed
you couldn't have photographed
he couldn't have photographed
we couldn't have photographed
you couldn't have photographed
they couldn't have photographed	I couldn't have been photographing
you couldn't have been photographing
he couldn't have been photographing
we couldn't have been photographing
you couldn't have been photographing
they couldn't have been photographing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I photograph?
could you photograph?
could he photograph?
could we photograph?
could you photograph?
could they photograph? 	could I be photographing?
could you be photographing?
could he be photographing?
could we be photographing?
could you be photographing?
could they be photographing? 	could I have photographed?
could you have photographed?
could he have photographed?
could we have photographed?
could you have photographed?
could they have photographed? 	could I have been photographing?
could you have been photographing?
could he have been photographing?
could we have been photographing?
could you have been photographing?
could they have been photographing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I photograph?
couldn't you photograph?
couldn't he photograph?
couldn't we photograph?
couldn't you photograph?
couldn't they photograph? 	couldn't I be photographing?
couldn't you be photographing?
couldn't he be photographing?
couldn't we be photographing?
couldn't you be photographing?
couldn't they be photographing? 	couldn't I have photographed?
couldn't you have photographed?
couldn't he have photographed?
couldn't we have photographed?
couldn't you have photographed?
couldn't they have photographed? 	couldn't I have been photographing?
couldn't you have been photographing?
couldn't he have been photographing?
couldn't we have been photographing?
couldn't you have been photographing?
couldn't they have been photographing?