|  | C3123121111113313121111331323133313331323133313231333133313331333133112111113331323221323231 
  >> |  | C312312111111331312111133132313331333132313331323133313331333133313311211111333132322132323 
  << |  | C3123121111113313121111331323133313331323133313231333133313331333133112111113331323221323233 
  >> |  |