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