|  | C1111121111331311211331333133313331323131133133313331323133313311211113313331323132331121 
  >> |  | C111112111133131121133133313331333132313113313331333132313331331121111331333132313233112 
  << |  | C1111121111331311211331333133313331323131133133313331323133313311211113313331323132331123 
  >> |  |