I could empty you could empty she could empty we could empty you could empty they could empty
Forma com V-ing
I could be emptying you could be emptying she could be emptying we could be emptying you could be emptying they could be emptying
Perfeito
I could have emptied you could have emptied she could have emptied we could have emptied you could have emptied they could have emptied
Perfeito com V-ing
I could have been emptying you could have been emptying she could have been emptying we could have been emptying you could have been emptying they could have been emptying
Negação
Forma simple
I could not empty you could not empty she could not empty we could not empty you could not empty they could not empty
Forma com V-ing
I could not be emptying you could not be emptying she could not be emptying we could not be emptying you could not be emptying they could not be emptying
Perfeito
I could not have emptied you could not have emptied she could not have emptied we could not have emptied you could not have emptied they could not have emptied
Perfeito com V-ing
I could not have been emptying you could not have been emptying she could not have been emptying we could not have been emptying you could not have been emptying they could not have been emptying
Forma interrogativa
Forma simple
could I empty? could you empty? could she empty? could we empty? could you empty? could they empty?
Forma com V-ing
could I be emptying? could you be emptying? could she be emptying? could we be emptying? could you be emptying? could they be emptying?
Perfeito
could I have emptied? could you have emptied? could she have emptied? could we have emptied? could you have emptied? could they have emptied?
Perfeito com V-ing
could I have been emptying? could you have been emptying? could she have been emptying? could we have been emptying? could you have been emptying? could they have been emptying?
Forma interro-Negação
Forma simple
could I not empty? could you not empty? could she not empty? could we not empty? could you not empty? could they not empty?
Forma com V-ing
could I not be emptying? could you not be emptying? could she not be emptying? could we not be emptying? could you not be emptying? could they not be emptying?
Perfeito
could I not have emptied? could you not have emptied? could she not have emptied? could we not have emptied? could you not have emptied? could they not have emptied?
Perfeito com V-ing
could I not have been emptying? could you not have been emptying? could she not have been emptying? could we not have been emptying? could you not have been emptying? could they not have been emptying?