|  | C13223313311212111133133313331333133313232233133313331323221211111211111211113313331333132331131211 
  >> |  | C1322331331121211113313331333133313331323223313331333132322121111121111121111331333133313233113121 
  << |  | C13223313311212111133133313331333133313232233133313331323221211111211111211113313331333132331131213 
  >> |  |