A dvd may contain a trailer.Logical formLearned from4 sentences. A dvd may contain special features.Logical formLearned from4 sentences. A dvd may include a trailer.Logical formLearned from4 sentences. A dvd may have scratches.Logical formLearned from4 sentences. A dvd can be innovative.Logical formLearned from4 sentences. (Copyright protections) can be constituted-of-or-filled-with dvds.Logical formLearned from4 sentences. Dvds may use software.Logical formLearned from4 sentences. A person may like a dvd.Logical formLearned from4 sentences. A dvd may include a version.Logical formLearned from4 sentences. A dvd may pertain-to year.Logical formLearned from4 sentences. An interview can be on a dvd.Logical formLearned from4 sentences. A dvd may pertain-to a collection.Logical formLearned from4 sentences. (Liner notes) can be for dvds.Logical formLearned from4 sentences. A dvd may contain mosaics.Logical formLearned from4 sentences. A dvd may contain mosaics.Logical formLearned from4 sentences.