C132233133112121111331333133313331323331331121111331322121111111   >>    C13223313311212111133133313331333132333133112111133132212111111   <<    C132233133112121111331333133313331323331331121111331322121111113   >>      C132233133112121111331333133313331323331331121111331322121111112   >>