1. don't (prohibitive; used with dictionary form of verb)

2. do (Abbreviation, imperative; used with -masu stem of verb)

3. hey; listen; look; say (used to get someone's attention or press one's point)

4. now, ...; well, ...; I tell you!; you know (when seeking confirmation, for emphasis, etc.; used at sentence end)

5. wow; ooh (used to express admiration, emotionality, etc.; used at sentence end)

6. right?; isn't it?; doesn't it?; don't you?; don't you think? (used as a request for confirmation or agreement; used at sentence end)