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