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