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