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