C1322331331121211113313331333133313231323132313331333131233132311311   >>    C132233133112121111331333133313331323132313231333133313123313231131   <<    C1322331331121211113313331333133313231323132313331333131233132311313   >>      C1322331331121211113313331333133313231323132313331333131233132311312   >>