|  | C222133313331333131123313231333133313331333131123313121111121111121111331323133313231333132312321 
  >> |  | C22213331333133313112331323133313331333133313112331312111112111112111133132313331323133313231232 
  << |  | C222133313331333131123313231333133313331333131123313121111121111121111331323133313231333132312323 
  >> |  |