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