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