C2221333133313331311233132313331333133313111112111111331323132311
>>
C222133313331333131123313231333133313331311111211111133132313231
<<
C2221333133313331311233132313331333133313111112111111331323132313
>>
C2221333133313331311233132313331333133313111112111111331323132312
>>