|  | C1111121111331311211331333133313331333132313331311211331333133313331311331333133313112221232311 
  >> |  | C111112111133131121133133313331333133313231333131121133133313331333131133133313331311222123231 
  << |  | C1111121111331311211331333133313331333132313331311211331333133313331311331333133313112221232313 
  >> |  |