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