C132233133112121111331333133313231333133313231311331323321331211   >>    C13223313311212111133133313331323133313331323131133132332133121   <<    C132233133112121111331333133313231333133313231311331323321331213   >>      C132233133112121111331333133313231333133313231311331323321331212   >>