C2221333133313331311233132313331333133313331321123231333132311211333312321
>>
C222133313331333131123313231333133313331333132112323133313231121133331232
<<
C2221333133313331311233132313331333133313331321123231333132311211333312323
>>
C2221333133313331311233132313331333133313331321123231333132311211333312322
>>