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