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