A person may hear mutterings.Logical formLearned from3 sentences. A person may understand a muttering about love.Logical formLearned from3 sentences. Mutterings can be noncommittal.Logical formLearned from3 sentences. A muttering can be confused.Logical formLearned from3 sentences. A revolt may undergo mutterings.Logical formLearned from3 sentences. Volumes can be constituted-of-or-filled-with mutterings.Logical formLearned from3 sentences. A male may hear muttering.Logical formLearned from3 sentences. Words may trail_off into muttering.Logical formLearned from3 sentences. A muttering can be vague.Logical formLearned from3 sentences. Mutterings can be foul.Logical formLearned from3 sentences. Mutterings may be whisk_awayed in eyes.Logical formLearned from3 sentences. Mutterings can be rebellious.Logical formLearned from3 sentences. A muttering may be heard.Logical formLearned from3 sentences. A muttering can be continuous.Logical formLearned from3 sentences. A muttering may start.Logical formLearned from3 sentences.