(Presidential candidates) may bury a pledge.Logical formLearned from9 sentences. A body may be buried in sand.Logical formLearned from9 sentences. Some groups of graves may be marked be buried.Logical formLearned from9 sentences. Numbers may be buried.Logical formLearned from9 sentences. Sediments may be buried.Logical formLearned from9 sentences. A heart of a nobleman may be buried.Logical formLearned from9 sentences. A device may be buried.Logical formLearned from9 sentences. A female may be buried in a coffin.Logical formLearned from9 sentences. Mudslides may be buried.Logical formLearned from9 sentences. Weapons may be buried.Logical formLearned from9 sentences. A female may be buried in a mausoleum.Logical formLearned from9 sentences. A male may bury a friend.Logical formLearned from9 sentences. An emperor may be buried.Logical formLearned from9 sentences. A person may bury a ball.Logical formLearned from9 sentences. Bodies of some women may be found be buried in a backyard of a house.Logical formLearned from9 sentences.