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