|  | C11111211113313112113313331333133313233313113121111331312111111331333133313311211111122212231 
  >> |  | C1111121111331311211331333133313331323331311312111133131211111133133313331331121111112221223 
  << |  | C11111211113313112113313331333133313233313113121111331312111111331333133313311211111122212233 
  >> |  |