Mutterings can be unconscious.Logical formLearned from83 sentences. Mutterings may pertain-to a male.Logical formLearned from80 sentences. A muttering may pertain-to a male.Logical formLearned from69 sentences. A muttering may pertain-to a female.Logical formLearned from51 sentences. Mutterings can be dark.Logical formLearned from46 sentences. Mutterings may pertain-to a person.Logical formLearned from40 sentences. Mutterings may pertain-to a female.Logical formLearned from24 sentences. Mutterings can be angry.Logical formLearned from21 sentences. A muttering may pertain-to a person.Logical formLearned from18 sentences. A muttering can be quiet.Logical formLearned from18 sentences. A muttering can be angry.Logical formLearned from16 sentences. Discontent may undergo mutterings.Logical formLearned from14 sentences. A male may hear a muttering.Logical formLearned from12 sentences. Mutterings can be vague.Logical formLearned from9 sentences. Mutterings can be incoherent.Logical formLearned from9 sentences.