|  | C13332313311211113313331333133313331323123121111331333133112113313331333133313331311211331311331211 
  >> |  | C1333231331121111331333133313331333132312312111133133313311211331333133313331333131121133131133121 
  << |  | C13332313311211113313331333133313331323123121111331333133112113313331333133313331311211331311331213 
  >> |  |