|  | C3123121111113313121111331333132313331333131123313231333133313331333133313331323221223311 
  >> |  | C312312111111331312111133133313231333133313112331323133313331333133313331333132322122331 
  << |  | C3123121111113313121111331333132313331333131123313231333133313331333133313331323221223313 
  >> |  |