C2221333133313331311233132313331333133313111112111112111113331111131
>>
C222133313331333131123313231333133313331311111211111211111333111113
<<
C2221333133313331311233132313331333133313111112111112111113331111133
>>
C2221333133313331311233132313331333133313111112111112111113331111132
>>