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