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