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