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