|  | C3123121111331312121111331333132313331333133313311211113313112121111331323222332311 
  >> |  | C312312111133131212111133133313231333133313331331121111331311212111133132322233231 
  << |  | C3123121111331312121111331333132313331333133313311211113313112121111331323222332313 
  >> |  |