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