A person may rub a back of a neck.Logical formLearned from48 sentences. A person may rub him-or-herself.Logical formLearned from47 sentences. A female may rub fingers.Logical formLearned from46 sentences. A male may rub salt.Logical formLearned from46 sentences. A female may rub a neck.Logical formLearned from46 sentences. A male may rub a palm.Logical formLearned from45 sentences. A person may rub fingers.Logical formLearned from45 sentences. A female may rub a back of a neck.Logical formLearned from45 sentences. A person may rub a tummy.Logical formLearned from44 sentences. A male may rub a bridge of a nose.Logical formLearned from43 sentences. A male may rub a chest.Logical formLearned from42 sentences. A male may rub a clit.Logical formLearned from41 sentences. A belly may rub.Logical formLearned from41 sentences. A female may rub a shoulder.Logical formLearned from40 sentences. Hands may rub.Logical formLearned from40 sentences.