|  | C11111211113313112113313331333133313231311331333133312111133112211232313331333132223132311 
  >> |  | C1111121111331311211331333133313331323131133133313331211113311221123231333133313222313231 
  << |  | C11111211113313112113313331333133313231311331333133312111133112211232313331333132223132313 
  >> |  |