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