C132233133112121111331333133313331323133313331333131133132332331   >>    C13223313311212111133133313331333132313331333133313113313233233   <<    C132233133112121111331333133313331323133313331333131133132332333   >>      C132233133112121111331333133313331323133313331333131133132332332   >>