|  | C23221211113313331233133313331312111112111133313331211111333133313121111331333133313113313133311 
  >> |  | C2322121111331333123313331333131211111211113331333121111133313331312111133133313331311331313331 
  << |  | C23221211113313331233133313331312111112111133313331211111333133313121111331333133313113313133313 
  >> |  |