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