could blur
Verbo regolare: blur - blurred- blurred

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could blur
you could blur
he could blur
we could blur
you could blur
they could blur 	I could be blurring
you could be blurring
he could be blurring
we could be blurring
you could be blurring
they could be blurring	I could have blurred
you could have blurred
he could have blurred
we could have blurred
you could have blurred
they could have blurred	I could have been blurring
you could have been blurring
he could have been blurring
we could have been blurring
you could have been blurring
they could have been blurring	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not blur
you could not blur
he could not blur
we could not blur
you could not blur
they could not blur 	I could not be blurring
you could not be blurring
he could not be blurring
we could not be blurring
you could not be blurring
they could not be blurring	I could not have blurred
you could not have blurred
he could not have blurred
we could not have blurred
you could not have blurred
they could not have blurred	I could not have been blurring
you could not have been blurring
he could not have been blurring
we could not have been blurring
you could not have been blurring
they could not have been blurring	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I blur?
could you blur?
could he blur?
could we blur?
could you blur?
could they blur? 	could I be blurring?
could you be blurring?
could he be blurring?
could we be blurring?
could you be blurring?
could they be blurring? 	could I have blurred?
could you have blurred?
could he have blurred?
could we have blurred?
could you have blurred?
could they have blurred? 	could I have been blurring?
could you have been blurring?
could he have been blurring?
could we have been blurring?
could you have been blurring?
could they have been blurring? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not blur?
could you not blur?
could he not blur?
could we not blur?
could you not blur?
could they not blur? 	could I not be blurring?
could you not be blurring?
could he not be blurring?
could we not be blurring?
could you not be blurring?
could they not be blurring? 	could I not have blurred?
could you not have blurred?
could he not have blurred?
could we not have blurred?
could you not have blurred?
could they not have blurred? 	could I not have been blurring?
could you not have been blurring?
could he not have been blurring?
could we not have been blurring?
could you not have been blurring?
could they not have been blurring?