C2221333133313331311233132313331333133313331333133313331333131133132313132321
>>
C222133313331333131123313231333133313331333133313331333133313113313231313232
<<
C2221333133313331311233132313331333133313331333133313331333131133132313132323
>>
C2221333133313331311233132313331333133313331333133313331333131133132313132322
>>