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