|  | C11111211113313112113313331333133313331323133313112113313331333133312111111331323222311 
  >> |  | C1111121111331311211331333133313331333132313331311211331333133313331211111133132322231 
  << |  | C11111211113313112113313331333133313331323133313112113313331333133312111111331323222313 
  >> |  |