|  | C111112111133131121133133313331333132311211312111111331333131211111323133313331333133313231323132321 
  >> |  | C11111211113313112113313331333133313231121131211111133133313121111132313331333133313331323132313232 
  << |  | C111112111133131121133133313331333132311211312111111331333131211111323133313331333133313231323132323 
  >> |  |