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