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