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