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