|  | C3132121111331312113313331333133313331311211331311331333131133133313331333133313232212323131 
  >> |  | C313212111133131211331333133313331333131121133131133133313113313331333133313331323221232313 
  << |  | C3132121111331312113313331333133313331311211331311331333131133133313331333133313232212323133 
  >> |  |