|  | C3123121111331312121111331333132313331333133313221211113313331333133313331311331323131121311 
  >> |  | C312312111133131212111133133313231333133313331322121111331333133313331333131133132313112131 
  << |  | C3123121111331312121111331333132313331333133313221211113313331333133313331311331323131121313 
  >> |  |