I could blur you could blur he could blur we could blur you could blur they could blur
Forma com V-ing
I could be blurring you could be blurring he could be blurring we could be blurring you could be blurring they could be blurring
Perfeito
I could have blurred you could have blurred he could have blurred we could have blurred you could have blurred they could have blurred
Perfeito com V-ing
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
Negação
Forma simple
I could not blur you could not blur he could not blur we could not blur you could not blur they could not blur
Forma com V-ing
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
Perfeito
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
Perfeito com V-ing
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 simple
could I blur? could you blur? could he blur? could we blur? could you blur? could they blur?
Forma com V-ing
could I be blurring? could you be blurring? could he be blurring? could we be blurring? could you be blurring? could they be blurring?
Perfeito
could I have blurred? could you have blurred? could he have blurred? could we have blurred? could you have blurred? could they have blurred?
Perfeito com V-ing
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-Negação
Forma simple
could I not blur? could you not blur? could he not blur? could we not blur? could you not blur? could they not blur?
Forma com V-ing
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?
Perfeito
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?
Perfeito com V-ing
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?