C2221333133313331311233132313331333133313331311233131211111211111311311
>>
C222133313331333131123313231333133313331333131123313121111121111131131
<<
C2221333133313331311233132313331333133313331311233131211111211111311313
>>
C2221333133313331311233132313331333133313331311233131211111211111311312
>>