I can bump you can bump she can bump we can bump you can bump they can bump
Forma con V-ing
I can be bumping you can be bumping she can be bumping we can be bumping you can be bumping they can be bumping
Perfecto
I can have bumped you can have bumped she can have bumped we can have bumped you can have bumped they can have bumped
Perfecto con V-ing
I can have been bumping you can have been bumping she can have been bumping we can have been bumping you can have been bumping they can have been bumping
Negación
Forma simple
I cannot bump you cannot bump she cannot bump we cannot bump you cannot bump they cannot bump
Forma con V-ing
I cannot be bumping you cannot be bumping she cannot be bumping we cannot be bumping you cannot be bumping they cannot be bumping
Perfecto
I cannot have bumped you cannot have bumped she cannot have bumped we cannot have bumped you cannot have bumped they cannot have bumped
Perfecto con V-ing
I cannot have been bumping you cannot have been bumping she cannot have been bumping we cannot have been bumping you cannot have been bumping they cannot have been bumping
Forma interrogativa
Forma simple
can I bump? can you bump? can she bump? can we bump? can you bump? can they bump?
Forma con V-ing
can I be bumping? can you be bumping? can she be bumping? can we be bumping? can you be bumping? can they be bumping?
Perfecto
can I have bumped? can you have bumped? can she have bumped? can we have bumped? can you have bumped? can they have bumped?
Perfecto con V-ing
can I have been bumping? can you have been bumping? can she have been bumping? can we have been bumping? can you have been bumping? can they have been bumping?
Forma interro-negativa
Forma simple
can I not bump? can you not bump? can she not bump? can we not bump? can you not bump? can they not bump?
Forma con V-ing
can I not be bumping? can you not be bumping? can she not be bumping? can we not be bumping? can you not be bumping? can they not be bumping?
Perfecto
can I not have bumped? can you not have bumped? can she not have bumped? can we not have bumped? can you not have bumped? can they not have bumped?
Perfecto con V-ing
can I not have been bumping? can you not have been bumping? can she not have been bumping? can we not have been bumping? can you not have been bumping? can they not have been bumping?