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