C222133313331333131123313231333133313331333133313331211113313331123321
>>
C22213331333133313112331323133313331333133313331333121111331333112332
<<
C222133313331333131123313231333133313331333133313331211113313331123323
>>
C222133313331333131123313231333133313331333133313331211113313331123322
>>