don't I punch? don't you punch? doesn't she punch? don't we punch? don't you punch? don't they punch?
Present continuous
am I not punching? aren't you punching? isn't she punching? aren't we punching? aren't you punching? aren't they punching?
Preterite
didn't I punch? didn't you punch? didn't she punch? didn't we punch? didn't you punch? didn't they punch?
Preterite continuous
wasn't I punching? weren't you punching? wasn't she punching? weren't we punching? weren't you punching? weren't they punching?
Present perfect
haven't I punched? haven't you punched? hasn't she punched? haven't we punched? haven't you punched? haven't they punched?
Present perfect continuous
haven't I been punching? haven't you been punching? hasn't she been punching? haven't we been punching? haven't you been punching? haven't they been punching?
Pluperfect
hadn't I punched? hadn't you punched? hadn't she punched? hadn't we punched? hadn't you punched? hadn't they punched?
Pluperfect continuous
hadn't I been punching? hadn't you been punching? hadn't she been punching? hadn't we been punching? hadn't you been punching? hadn't they been punching?
Future
won't I punch? won't you punch? won't she punch? won't we punch? won't you punch? won't they punch?
Future continuous
won't I be punching? won't you be punching? won't she be punching? won't we be punching? won't you be punching? won't they be punching?
Future perfect
won't I have punched? won't you have punched? won't she have punched? won't we have punched? won't you have punched? won't they have punched?
Future perfect continuous
won't I have been punching? won't you have been punching? won't she have been punching? won't we have been punching? won't you have been punching? won't they have been punching?
Conditional
Present
wouldn't I punch? wouldn't you punch? wouldn't she punch? wouldn't we punch? wouldn't you punch? wouldn't they punch?
Present continuous
wouldn't I be punching? wouldn't you be punching? wouldn't she be punching? wouldn't we be punching? wouldn't you be punching? wouldn't they be punching?
Past
wouldn't I have punched? wouldn't you have punched? wouldn't she have punched? wouldn't we have punched? wouldn't you have punched? wouldn't they have punched?
Past continuous
wouldn't I have been punching? wouldn't you have been punching? wouldn't she have been punching? wouldn't we have been punching? wouldn't you have been punching? wouldn't they have been punching?