C1322331331121211113313331333133313231333133313331311331333112311   >>    C132233133112121111331333133313331323133313331333131133133311231   <<    C1322331331121211113313331333133313231333133313331311331333112313   >>      C1322331331121211113313331333133313231333133313331311331333112312   >>