C2221333133313331311233132313331333133313331321123231333133313332121231
>>
C222133313331333131123313231333133313331333132112323133313331333212123
<<
C2221333133313331311233132313331333133313331321123231333133313332121233
>>
C2221333133313331311233132313331333133313331321123231333133313332121232
>>