C2221333133313331311233132313331333133313111112111133133313113313331121133221
>>
C222133313331333131123313231333133313331311111211113313331311331333112113322
<<
C2221333133313331311233132313331333133313111112111133133313113313331121133223
>>
C2221333133313331311233132313331333133313111112111133133313113313331121133222
>>