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