Crowd may roar.Logical formLearned from18 sentences. A female may roar with laughter.Logical formLearned from17 sentences. Tropical storm may roar with a threat of conditions.Logical formLearned from17 sentences. Persons may roar.Logical formLearned from17 sentences. Fans may roar approval.Logical formLearned from17 sentences. Bombers may roar.Logical formLearned from17 sentences. Water may roar.Logical formLearned from17 sentences. Tanks may roar.Logical formLearned from17 sentences. A motorbike may roar above a person.Logical formLearned from16 sentences. A male may roar in triumph.Logical formLearned from16 sentences. A crowd may roar with applause.Logical formLearned from16 sentences. A person may roar at a male.Logical formLearned from16 sentences. A male may roar in pain.Logical formLearned from16 sentences. A male may roar that something-is-the-case.Logical formLearned from16 sentences. A river may roar.Logical formLearned from16 sentences.