C132233133112121111331333133313331323331331121111331322121111121133131112311   >>    C13223313311212111133133313331333132333133112111133132212111112113313111231   <<    C132233133112121111331333133313331323331331121111331322121111121133131112313   >>      C132233133112121111331333133313331323331331121111331322121111121133131112312   >>