C2221333133313331311233132313331333133313331333133313331333221232311
>>
C222133313331333131123313231333133313331333133313331333133322123231
<<
C2221333133313331311233132313331333133313331333133313331333221232313
>>
C2221333133313331311233132313331333133313331333133313331333221232312
>>