Regular verb, active voice, present tense: Debbie does Dallas.
Present participle: Debbie is doing Dallas.
Present participle, passive voice: Debbie is being done by Dallas.
Past tense, passive voice: Debbie was done by Dallas.
Regular verb, active voice, past tense: Debbie did Dallas.
Regular verb, active voice, future tense: Debbie will do Dallas.
Regular verb, active voice, future tense, profressive: Debbie will be doing Dallas.
Regular verb, active voice, future conditional tense: Debbie shall do Dallas.
Imperative: Debbie, do Dallas.
The excited grammarian kept droning on, proving that there are things far worse than jerking off in an adult theater.