C132233133112121111331333133313331323133313331333132322232233131   >>    C13223313311212111133133313331333132313331333133313232223223313   <<    C132233133112121111331333133313331323133313331333132322232233133   >>      C132233133112121111331333133313331323133313331333132322232233132   >>