|  | C13332313311211113313331333133313133313232233121111331333133313331333121111121111331311331323221221 
  >> |  | C1333231331121111331333133313331313331323223312111133133313331333133312111112111133131133132322122 
  << |  | C13332313311211113313331333133313133313232233121111331333133313331333121111121111331311331323221223 
  >> |  |