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