Royalties can be from a dvd.Logical formLearned from16 sentences. A person may put in a dvd.Logical formLearned from16 sentences. A kit may include a dvd.Logical formLearned from16 sentences. A beginning may pertain-to dvds.Logical formLearned from16 sentences. A dvd can be stand-alone.Logical formLearned from16 sentences. A dvd may feature performances.Logical formLearned from16 sentences. A dvd can be with videos.Logical formLearned from16 sentences. A dvd may feature a documentary.Logical formLearned from16 sentences. Dvds can be by mail.Logical formLearned from16 sentences. A (bonus dvd) may contain some (music videos).Logical formLearned from15 sentences. A (music dvd) can be best-selling.Logical formLearned from15 sentences. Dvds may pertain-to a season.Logical formLearned from15 sentences. A sale may pertain-to dvds.Logical formLearned from15 sentences. A dvd can be with footage.Logical formLearned from15 sentences. Special features can be on a dvd.Logical formLearned from15 sentences.