C2221333133313331311233132313331333133313331333133313331333131211111332131   >>    C222133313331333131123313231333133313331333133313331333133313121111133213   <<    C2221333133313331311233132313331333133313331333133313331333131211111332133   >>      C2221333133313331311233132313331333133313331333133313331333131211111332132   >>