C132233133112121111331333133313231333133313231311331333133311331322323321211   >>    C13223313311212111133133313331323133313331323131133133313331133132232332121   <<    C132233133112121111331333133313231333133313231311331333133311331322323321213   >>      C132233133112121111331333133313231333133313231311331333133311331322323321212   >>