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