C132233133112121111331333133313331312121111133313331322133313113313132332311   >>    C13223313311212111133133313331333131212111113331333132213331311331313233231   <<    C132233133112121111331333133313331312121111133313331322133313113313132332313   >>      C132233133112121111331333133313331312121111133313331322133313113313132332312   >>