|  | C3123223313331322121111331333133313331311331133133313331333133112111133133112111133131133132313112111 
  >> |  | C312322331333132212111133133313331333131133113313331333133313311211113313311211113313113313231311211 
  << |  | C3123223313331322121111331333133313331311331133133313331333133112111133133112111133131133132313112113 
  >> |  |