|  | C13223313311212111133133313331333131133131333133313331311211331333133313331323133313331322231211 
  >> |  | C1322331331121211113313331333133313113313133313331333131121133133313331333132313331333132223121 
  << |  | C13223313311212111133133313331333131133131333133313331311211331333133313331323133313331322231213 
  >> |  |