You already gave negative examples, there's no reason not give positive ones! No good reason to exclude them other than laziness or incompetence, and given your copious word diarrhea on the subject I'm leaning toward the latter.
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You're messing with me! You're messing with me, aren't you!?
You're making fun of me, aren't you!? Aren't you!? You definitely are! I'll murder you!