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