C2221333133313331311233132313331333133313331321123231333121111123323331
>>
C222133313331333131123313231333133313331333132112323133312111112332333
<<
C2221333133313331311233132313331333133313331321123231333121111123323333
>>
C2221333133313331311233132313331333133313331321123231333121111123323332
>>