C2221333133313331311233132313331333133313331321123231333221311321
>>
C222133313331333131123313231333133313331333132112323133322131132
<<
C2221333133313331311233132313331333133313331321123231333221311323
>>
C2221333133313331311233132313331333133313331321123231333221311322
>>