C1322331331121211113313331333133313231333132331211113313331123313113323311   >>    C132233133112121111331333133313331323133313233121111331333112331311332331   <<    C1322331331121211113313331333133313231333132331211113313331123313113323313   >>      C1322331331121211113313331333133313231333132331211113313331123313113323312   >>