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