A (shellac finish) may be applied by rubbing a shellac.Logical formLearned from5 sentences. (Robber barons) may rub wealth.Logical formLearned from5 sentences. Children may rub shoulders.Logical formLearned from5 sentences. A female may rub elbows.Logical formLearned from5 sentences. A female may rub a front of a head.Logical formLearned from5 sentences. A wife may rub a back.Logical formLearned from5 sentences. A person may rub a knee.Logical formLearned from5 sentences. A person may rub with salt.Logical formLearned from5 sentences. Blacks may rub shoulders.Logical formLearned from5 sentences. Surfaces may rub.Logical formLearned from5 sentences. A male may rub eyes with fists.Logical formLearned from5 sentences. Some hands may rub shoulder-blades.Logical formLearned from5 sentences. A husband may rub a back.Logical formLearned from5 sentences. A person may rub a bandage.Logical formLearned from5 sentences. An one may rub a ball on the ground.Logical formLearned from5 sentences.