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