C2221333133313331311233132313331333133313331333133313331311111211
>>
C222133313331333131123313231333133313331333133313331333131111121
<<
C2221333133313331311233132313331333133313331333133313331311111213
>>
C2221333133313331311233132313331333133313331333133313331311111212
>>