I could drive you could drive she could drive we could drive you could drive they could drive
Forma con V-ing
I could be driving you could be driving she could be driving we could be driving you could be driving they could be driving
Perfecto
I could have driven you could have driven she could have driven we could have driven you could have driven they could have driven
Perfecto con V-ing
I could have been driving you could have been driving she could have been driving we could have been driving you could have been driving they could have been driving
Negación
Forma simple
I could not drive you could not drive she could not drive we could not drive you could not drive they could not drive
Forma con V-ing
I could not be driving you could not be driving she could not be driving we could not be driving you could not be driving they could not be driving
Perfecto
I could not have driven you could not have driven she could not have driven we could not have driven you could not have driven they could not have driven
Perfecto con V-ing
I could not have been driving you could not have been driving she could not have been driving we could not have been driving you could not have been driving they could not have been driving
Forma interrogativa
Forma simple
could I drive? could you drive? could she drive? could we drive? could you drive? could they drive?
Forma con V-ing
could I be driving? could you be driving? could she be driving? could we be driving? could you be driving? could they be driving?
Perfecto
could I have driven? could you have driven? could she have driven? could we have driven? could you have driven? could they have driven?
Perfecto con V-ing
could I have been driving? could you have been driving? could she have been driving? could we have been driving? could you have been driving? could they have been driving?
Forma interro-negativa
Forma simple
could I not drive? could you not drive? could she not drive? could we not drive? could you not drive? could they not drive?
Forma con V-ing
could I not be driving? could you not be driving? could she not be driving? could we not be driving? could you not be driving? could they not be driving?
Perfecto
could I not have driven? could you not have driven? could she not have driven? could we not have driven? could you not have driven? could they not have driven?
Perfecto con V-ing
could I not have been driving? could you not have been driving? could she not have been driving? could we not have been driving? could you not have been driving? could they not have been driving?