|  | C13332313311211113313331333133313311211331333133313113313331333133313231333132313233121 
  >> |  | C1333231331121111331333133313331331121133133313331311331333133313331323133313231323312 
  << |  | C13332313311211113313331333133313311211331333133313113313331333133313231333132313233123 
  >> |  |