A female may rub oil.Logical formLearned from4 sentences. A surface may rub.Logical formLearned from4 sentences. A sister may rub a back.Logical formLearned from4 sentences. Passengers may rub eyes.Logical formLearned from4 sentences. A cat may rub against a leg.Logical formLearned from4 sentences. Lawyers may rub hands.Logical formLearned from4 sentences. A pipe may rub against some (engine part).Logical formLearned from4 sentences. (Defense attorney) may rub a forehead.Logical formLearned from4 sentences. A trainer may rub an inside of a foot.Logical formLearned from4 sentences. (Fender liners) may rub against tubes.Logical formLearned from4 sentences. Themselves may rub shoulders.Logical formLearned from4 sentences. Guests may rub shoulders.Logical formLearned from4 sentences. Some persons may rub eyes.Logical formLearned from4 sentences. Some woman may rub a bowl with a wand.Logical formLearned from4 sentences. A male may rub a forehead with a hand.Logical formLearned from4 sentences.