C132233133112121111331333133313331323331331121111331323232233131   >>    C13223313311212111133133313331333132333133112111133132323223313   <<    C132233133112121111331333133313331323331331121111331323232233133   >>      C132233133112121111331333133313331323331331121111331323232233132   >>