C132233133112121111331333133313331312121111133313331312111133132212113323311   >>    C13223313311212111133133313331333131212111113331333131211113313221211332331   <<    C132233133112121111331333133313331312121111133313331312111133132212113323313   >>      C132233133112121111331333133313331312121111133313331312111133132212113323312   >>