A person may rub an arm times.Logical formLearned from5 sentences. A boy may rub a head.Logical formLearned from5 sentences. A person may rub a hand.Logical formLearned from5 sentences. A hand may rub at a groin.Logical formLearned from5 sentences. A female may rub fingertips.Logical formLearned from5 sentences. A person may rub a duckie.Logical formLearned from5 sentences. Bread may rub with tomato.Logical formLearned from5 sentences. Breasts may rub against others.Logical formLearned from5 sentences. A female may rub circles on blonds.Logical formLearned from5 sentences. A male may rub a nub.Logical formLearned from5 sentences. A male may rub oil.Logical formLearned from5 sentences. Bellies may rub.Logical formLearned from5 sentences. A female may rub a rod.Logical formLearned from5 sentences. An eel may rub against a male.Logical formLearned from5 sentences. Hands may rub a body.Logical formLearned from5 sentences.