C132233133112121111331333133313331323331331121111331311112113111   >>    C13223313311212111133133313331333132333133112111133131111211311   <<    C132233133112121111331333133313331323331331121111331311112113113   >>      C132233133112121111331333133313331323331331121111331311112113112   >>