C2221333133313331311233132313331333133313331321123231333133112212331
>>
C222133313331333131123313231333133313331333132112323133313311221233
<<
C2221333133313331311233132313331333133313331321123231333133112212333
>>
C2221333133313331311233132313331333133313331321123231333133112212332
>>