C2221333133313331311233132313331333133313331311233131211111312113311111
>>
C222133313331333131123313231333133313331333131123313121111131211331111
<<
C2221333133313331311233132313331333133313331311233131211111312113311113
>>
C2221333133313331311233132313331333133313331311233131211111312113311112
>>