C2221333133313331311233132313331333133313331321123231333121111121332331
>>
C222133313331333131123313231333133313331333132112323133312111112133233
<<
C2221333133313331311233132313331333133313331321123231333121111121332333
>>
C2221333133313331311233132313331333133313331321123231333121111121332332
>>