C1322331331121211113313331333133313231333132331211113313331123313113311   >>    C132233133112121111331333133313331323133313233121111331333112331311331   <<    C1322331331121211113313331333133313231333132331211113313331123313113313   >>      C1322331331121211113313331333133313231333132331211113313331123313113312   >>