C1322331331121211113313331333133313231333133313331333121111331333133313221111   >>    C132233133112121111331333133313331323133313331333133312111133133313331322111   <<    C1322331331121211113313331333133313231333133313331333121111331333133313221113   >>      C1322331331121211113313331333133313231333133313331333121111331333133313221112   >>