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