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