C132233133112121111331333133313331333132322331311331323131211113323131   >>    C13223313311212111133133313331333133313232233131133132313121111332313   <<    C132233133112121111331333133313331333132322331311331323131211113323133   >>      C132233133112121111331333133313331333132322331311331323131211113323132   >>