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