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