C2221333133313331311233132313331333133313111112111133133312113313332212321
>>
C222133313331333131123313231333133313331311111211113313331211331333221232
<<
C2221333133313331311233132313331333133313111112111133133312113313332212323
>>
C2221333133313331311233132313331333133313111112111133133312113313332212322
>>