C2221333133313331311233132313331333133313331321123231333133322331322321
>>
C222133313331333131123313231333133313331333132112323133313332233132232
<<
C2221333133313331311233132313331333133313331321123231333133322331322323
>>
C2221333133313331311233132313331333133313331321123231333133322331322322
>>