C1322331331121211113313331333133313331323223313331331123221311311   >>    C132233133112121111331333133313331333132322331333133112322131131   <<    C1322331331121211113313331333133313331323223313331331123221311313   >>      C1322331331121211113313331333133313331323223313331331123221311312   >>