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