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