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