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