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