don't I compute? don't you compute? doesn't he compute? don't we compute? don't you compute? don't they compute?
Presente continuo
am I not computing? aren't you computing? isn't he computing? aren't we computing? aren't you computing? aren't they computing?
Pretérito
didn't I compute? didn't you compute? didn't he compute? didn't we compute? didn't you compute? didn't they compute?
Pretérito continuo
wasn't I computing? weren't you computing? wasn't he computing? weren't we computing? weren't you computing? weren't they computing?
Presente perfecto
haven't I computed? haven't you computed? hasn't he computed? haven't we computed? haven't you computed? haven't they computed?
Presente perfecto continuo
haven't I been computing? haven't you been computing? hasn't he been computing? haven't we been computing? haven't you been computing? haven't they been computing?
Pluscuamperfecto
hadn't I computed? hadn't you computed? hadn't he computed? hadn't we computed? hadn't you computed? hadn't they computed?
Pluscuamperfecto continuo
hadn't I been computing? hadn't you been computing? hadn't he been computing? hadn't we been computing? hadn't you been computing? hadn't they been computing?
Futuro simple
won't I compute? won't you compute? won't he compute? won't we compute? won't you compute? won't they compute?
Futuro continuo
won't I be computing? won't you be computing? won't he be computing? won't we be computing? won't you be computing? won't they be computing?
Futuro perfecto
won't I have computed? won't you have computed? won't he have computed? won't we have computed? won't you have computed? won't they have computed?
Futuro perfecto contínuo
won't I have been computing? won't you have been computing? won't he have been computing? won't we have been computing? won't you have been computing? won't they have been computing?
Condicional
Presente
wouldn't I compute? wouldn't you compute? wouldn't he compute? wouldn't we compute? wouldn't you compute? wouldn't they compute?
Presente continuo
wouldn't I be computing? wouldn't you be computing? wouldn't he be computing? wouldn't we be computing? wouldn't you be computing? wouldn't they be computing?
Passado
wouldn't I have computed? wouldn't you have computed? wouldn't he have computed? wouldn't we have computed? wouldn't you have computed? wouldn't they have computed?
Passado continuo
wouldn't I have been computing? wouldn't you have been computing? wouldn't he have been computing? wouldn't we have been computing? wouldn't you have been computing? wouldn't they have been computing?