I could draw you could draw he could draw we could draw you could draw they could draw
Forma com V-ing
I could be drawing you could be drawing he could be drawing we could be drawing you could be drawing they could be drawing
Perfeito
I could have drawn you could have drawn he could have drawn we could have drawn you could have drawn they could have drawn
Perfeito com V-ing
I could have been drawing you could have been drawing he could have been drawing we could have been drawing you could have been drawing they could have been drawing
Negação
Forma simple
I could not draw you could not draw he could not draw we could not draw you could not draw they could not draw
Forma com V-ing
I could not be drawing you could not be drawing he could not be drawing we could not be drawing you could not be drawing they could not be drawing
Perfeito
I could not have drawn you could not have drawn he could not have drawn we could not have drawn you could not have drawn they could not have drawn
Perfeito com V-ing
I could not have been drawing you could not have been drawing he could not have been drawing we could not have been drawing you could not have been drawing they could not have been drawing
Forma interrogativa
Forma simple
could I draw? could you draw? could he draw? could we draw? could you draw? could they draw?
Forma com V-ing
could I be drawing? could you be drawing? could he be drawing? could we be drawing? could you be drawing? could they be drawing?
Perfeito
could I have drawn? could you have drawn? could he have drawn? could we have drawn? could you have drawn? could they have drawn?
Perfeito com V-ing
could I have been drawing? could you have been drawing? could he have been drawing? could we have been drawing? could you have been drawing? could they have been drawing?
Forma interro-Negação
Forma simple
could I not draw? could you not draw? could he not draw? could we not draw? could you not draw? could they not draw?
Forma com V-ing
could I not be drawing? could you not be drawing? could he not be drawing? could we not be drawing? could you not be drawing? could they not be drawing?
Perfeito
could I not have drawn? could you not have drawn? could he not have drawn? could we not have drawn? could you not have drawn? could they not have drawn?
Perfeito com V-ing
could I not have been drawing? could you not have been drawing? could he not have been drawing? could we not have been drawing? could you not have been drawing? could they not have been drawing?