|  | C1322331331121211113313331333133313331323312133313331333131333133313331333133313331333131122223131 
  >> |  | C132233133112121111331333133313331333132331213331333133313133313331333133313331333133313112222313 
  << |  | C1322331331121211113313331333133313331323312133313331333131333133313331333133313331333131122223133 
  >> |  |