C222133313331333131123313231333133313331333133313331211113313331311312321
>>
C22213331333133313112331323133313331333133313331333121111331333131131232
<<
C222133313331333131123313231333133313331333133313331211113313331311312323
>>
C222133313331333131123313231333133313331333133313331211113313331311312322
>>