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