C2221333133313331311233132313331333133313331333133313331333131211111331321
>>
C222133313331333131123313231333133313331333133313331333133313121111133132
<<
C2221333133313331311233132313331333133313331333133313331333131211111331323
>>
C2221333133313331311233132313331333133313331333133313331333131211111331322
>>