|  | C11112331312111112111133132313331333133313233313331312111133133313331313331333133313331323212331 
  >> |  | C1111233131211111211113313231333133313331323331333131211113313331333131333133313331333132321233 
  << |  | C11112331312111112111133132313331333133313233313331312111133133313331313331333133313331323212333 
  >> |  |