C2221333133313331311233132313331333133313331323321111331323223322231322321
>>
C222133313331333131123313231333133313331333132332111133132322332223132232
<<
C2221333133313331311233132313331333133313331323321111331323223322231322323
>>
C2221333133313331311233132313331333133313331323321111331323223322231322322
>>