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