|  | C13223313311212111133133313331333133313233121333133313113313121111133313331311331333131121131 
  >> |  | C1322331331121211113313331333133313331323312133313331311331312111113331333131133133313112113 
  << |  | C13223313311212111133133313331333133313233121333133313113313121111133313331311331333131121133 
  >> |  |