I could hide you could hide he could hide we could hide you could hide they could hide
Forma com V-ing
I could be hiding you could be hiding he could be hiding we could be hiding you could be hiding they could be hiding
Perfeito
I could have hidden you could have hidden he could have hidden we could have hidden you could have hidden they could have hidden
Perfeito com V-ing
I could have been hiding you could have been hiding he could have been hiding we could have been hiding you could have been hiding they could have been hiding
Negação
Forma simple
I could not hide you could not hide he could not hide we could not hide you could not hide they could not hide
Forma com V-ing
I could not be hiding you could not be hiding he could not be hiding we could not be hiding you could not be hiding they could not be hiding
Perfeito
I could not have hidden you could not have hidden he could not have hidden we could not have hidden you could not have hidden they could not have hidden
Perfeito com V-ing
I could not have been hiding you could not have been hiding he could not have been hiding we could not have been hiding you could not have been hiding they could not have been hiding
Forma interrogativa
Forma simple
could I hide? could you hide? could he hide? could we hide? could you hide? could they hide?
Forma com V-ing
could I be hiding? could you be hiding? could he be hiding? could we be hiding? could you be hiding? could they be hiding?
Perfeito
could I have hidden? could you have hidden? could he have hidden? could we have hidden? could you have hidden? could they have hidden?
Perfeito com V-ing
could I have been hiding? could you have been hiding? could he have been hiding? could we have been hiding? could you have been hiding? could they have been hiding?
Forma interro-Negação
Forma simple
could I not hide? could you not hide? could he not hide? could we not hide? could you not hide? could they not hide?
Forma com V-ing
could I not be hiding? could you not be hiding? could he not be hiding? could we not be hiding? could you not be hiding? could they not be hiding?
Perfeito
could I not have hidden? could you not have hidden? could he not have hidden? could we not have hidden? could you not have hidden? could they not have hidden?
Perfeito com V-ing
could I not have been hiding? could you not have been hiding? could he not have been hiding? could we not have been hiding? could you not have been hiding? could they not have been hiding?