I could doodle you could doodle she could doodle we could doodle you could doodle they could doodle
Forma con V-ing
I could be doodling you could be doodling she could be doodling we could be doodling you could be doodling they could be doodling
Perfecto
I could have doodled you could have doodled she could have doodled we could have doodled you could have doodled they could have doodled
Perfecto con V-ing
I could have been doodling you could have been doodling she could have been doodling we could have been doodling you could have been doodling they could have been doodling
Negación
Forma simple
I could not doodle you could not doodle she could not doodle we could not doodle you could not doodle they could not doodle
Forma con V-ing
I could not be doodling you could not be doodling she could not be doodling we could not be doodling you could not be doodling they could not be doodling
Perfecto
I could not have doodled you could not have doodled she could not have doodled we could not have doodled you could not have doodled they could not have doodled
Perfecto con V-ing
I could not have been doodling you could not have been doodling she could not have been doodling we could not have been doodling you could not have been doodling they could not have been doodling
Forma interrogativa
Forma simple
could I doodle? could you doodle? could she doodle? could we doodle? could you doodle? could they doodle?
Forma con V-ing
could I be doodling? could you be doodling? could she be doodling? could we be doodling? could you be doodling? could they be doodling?
Perfecto
could I have doodled? could you have doodled? could she have doodled? could we have doodled? could you have doodled? could they have doodled?
Perfecto con V-ing
could I have been doodling? could you have been doodling? could she have been doodling? could we have been doodling? could you have been doodling? could they have been doodling?
Forma interro-negativa
Forma simple
could I not doodle? could you not doodle? could she not doodle? could we not doodle? could you not doodle? could they not doodle?
Forma con V-ing
could I not be doodling? could you not be doodling? could she not be doodling? could we not be doodling? could you not be doodling? could they not be doodling?
Perfecto
could I not have doodled? could you not have doodled? could she not have doodled? could we not have doodled? could you not have doodled? could they not have doodled?
Perfecto con V-ing
could I not have been doodling? could you not have been doodling? could she not have been doodling? could we not have been doodling? could you not have been doodling? could they not have been doodling?