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