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