C33331211113313331211113313331333133313221121211113313232112322231
>>
C3333121111331333121111331333133313331322112121111331323211232223
<<
C33331211113313331211113313331333133313221121211113313232112322233
>>
C33331211113313331211113313331333133313221121211113313232112322232
>>