A head may rub against a roof.Logical formLearned from3 sentences. Deer may rub.Logical formLearned from3 sentences. Lips may rub penis.Logical formLearned from3 sentences. A person may rub a cloth.Logical formLearned from3 sentences. Maaaybe may rub chin.Logical formLearned from3 sentences. A hand may rub on a chest.Logical formLearned from3 sentences. A thumb may rub against a bone.Logical formLearned from3 sentences. A person may rub against a finger.Logical formLearned from3 sentences. A female may rub a relationship.Logical formLearned from3 sentences. A male may rub a (pencil eraser).Logical formLearned from3 sentences. Oil may rub over skin.Logical formLearned from3 sentences. Snake may rub itself.Logical formLearned from3 sentences. Connoisseur of liquor may rub hands.Logical formLearned from3 sentences. Glasses may rub.Logical formLearned from3 sentences. A female may rub a beard.Logical formLearned from3 sentences.