C2221333133313331311233132313331333133313331321123231333132313213311
>>
C222133313331333131123313231333133313331333132112323133313231321331
<<
C2221333133313331311233132313331333133313331321123231333132313213313
>>
C2221333133313331311233132313331333133313331321123231333132313213312
>>