Someone may mutter to himself.Logical formLearned from3 sentences. A male may mutter a lot.Logical formLearned from3 sentences. Persons may mutter about a person.Logical formLearned from3 sentences. A person may mutter expletives.Logical formLearned from3 sentences. A male may mutter between hands.Logical formLearned from3 sentences. A person may mutter audible.Logical formLearned from3 sentences. Ax may mutter.Logical formLearned from3 sentences. A soldier may mutter.Logical formLearned from3 sentences. A person may mutter in disbelief.Logical formLearned from3 sentences. A female may mutter lowly.Logical formLearned from3 sentences. A bathroom may mutter.Logical formLearned from3 sentences. A priest may mutter.Logical formLearned from3 sentences. A hall may mutter.Logical formLearned from3 sentences. A last may mutter under a breath.Logical formLearned from3 sentences. A female may mutter against a breath.Logical formLearned from3 sentences.