A groan may escape a male.Logical formLearned from47 sentences. Groans can be muffled.Logical formLearned from47 sentences. A groan can be faint.Logical formLearned from46 sentences. A chorus can be constituted-of-or-filled-with groans.Logical formLearned from43 sentences. A female may give a groan.Logical formLearned from42 sentences. A male may stifle a groan.Logical formLearned from42 sentences. A groan can be constituted-of-or-filled-with disappointment.Logical formLearned from42 sentences. A person may hear a groan.Logical formLearned from37 sentences. A male may say with a groan.Logical formLearned from36 sentences. A groan can be stifled.Logical formLearned from36 sentences. A groan can be constituted-of-or-filled-with protest.Logical formLearned from34 sentences. A groan can be involuntary.Logical formLearned from33 sentences. A groan can be hoarse.Logical formLearned from33 sentences. A male may hear a groan.Logical formLearned from33 sentences. Groans can be audible.Logical formLearned from33 sentences.