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