|  | C1111121111331311211331333133313331323131133133313333133313331331121111133313331312311 
  >> |  | C111112111133131121133133313331333132313113313331333313331333133112111113331333131231 
  << |  | C1111121111331311211331333133313331323131133133313333133313331331121111133313331312313 
  >> |  |