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