A doctor may mutter under a breath.Logical formLearned from5 sentences. A male may mutter in agreement.Logical formLearned from5 sentences. A male may mutter obscenities.Logical formLearned from5 sentences. A person may mutter to him-or-herself that something-is-the-case.Logical formLearned from5 sentences. A person may mutter in a voice.Logical formLearned from5 sentences. A male may mutter thanks.Logical formLearned from5 sentences. A noblewoman may mutter.Logical formLearned from5 sentences. A brother may mutter.Logical formLearned from5 sentences. A male may mutter with a roll of eyes.Logical formLearned from5 sentences. Persons may mutter to themselves.Logical formLearned from5 sentences. A young man may mutter.Logical formLearned from5 sentences. A male may mutter after a moment.Logical formLearned from5 sentences. A male may mutter into hands.Logical formLearned from5 sentences. A house may mutter.Logical formLearned from5 sentences. Persons may mutter to themselves.Logical formLearned from5 sentences.