|  | C11111211113313112113313331333133313331122112312111133131211113313331333133313331313311232311 
  >> |  | C1111121111331311211331333133313331333112211231211113313121111331333133313331333131331123231 
  << |  | C11111211113313112113313331333133313331122112312111133131211113313331333133313331313311232313 
  >> |  |