C1322331331121211113313331333133313231323132313331312133313133311   >>    C132233133112121111331333133313331323132313231333131213331313331   <<    C1322331331121211113313331333133313231323132313331312133313133313   >>      C1322331331121211113313331333133313231323132313331312133313133312   >>