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