|  | C11112331312111112111133133313231333132313331333132313311211113313331333133313112113313111211 
  >> |  | C1111233131211111211113313331323133313231333133313231331121111331333133313331311211331311121 
  << |  | C11112331312111112111133133313231333132313331333132313311211113313331333133313112113313111213 
  >> |  |