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