C132233133112121111331333133313231333133313231311331333132312312111133132331   >>    C13223313311212111133133313331323133313331323131133133313231231211113313233   <<    C132233133112121111331333133313231333133313231311331333132312312111133132333   >>      C132233133112121111331333133313231333133313231311331333132312312111133132332   >>