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