|  | C132233133112121111331333133313331323331333133313331331121211113313331333133313331311113121 
  >> |  | C13223313311212111133133313331333132333133313331333133112121111331333133313331333131111312 
  << |  | C132233133112121111331333133313331323331333133313331331121211113313331333133313331311113123 
  >> |  |