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