C2221333133313331311233132313331333133313331321123231333132322231121133231
>>
C222133313331333131123313231333133313331333132112323133313232223112113323
<<
C2221333133313331311233132313331333133313331321123231333132322231121133233
>>
C2221333133313331311233132313331333133313331321123231333132322231121133232
>>