|  | C3123121111113313121111331333132313331333131123313331333133313311211111133133322131 
  >> |  | C312312111111331312111133133313231333133313112331333133313331331121111113313332213 
  << |  | C3123121111113313121111331333132313331333131123313331333133313311211111133133322133 
  >> |  |