C2221333133313331311233132313331333133313331321123231333132213331322313331
>>
C222133313331333131123313231333133313331333132112323133313221333132231333
<<
C2221333133313331311233132313331333133313331321123231333132213331322313333
>>
C2221333133313331311233132313331333133313331321123231333132213331322313332
>>