|  | C13223313311212111133133313331333133313233121333133313331313331333133313331312111133132313331323221 
  >> |  | C1322331331121211113313331333133313331323312133313331333131333133313331333131211113313231333132322 
  << |  | C13223313311212111133133313331333133313233121333133313331313331333133313331312111133132313331323223 
  >> |  |