|  | C13332313311211113313331333133313311211331333133313113313331333133313331333121111331323213321 
  >> |  | C1333231331121111331333133313331331121133133313331311331333133313331333133312111133132321332 
  << |  | C13332313311211113313331333133313311211331333133313113313331333133313331333121111331323213323 
  >> |  |