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