C1322331331121211113313331333133313331323132313321111331322333123311   >>    C132233133112121111331333133313331333132313231332111133132233312331   <<    C1322331331121211113313331333133313331323132313321111331322333123313   >>      C1322331331121211113313331333133313331323132313321111331322333123312   >>