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