|  | C3123223313331322121111331333133313231333132212111113331312111133133313311211113313331323132332311 
  >> |  | C312322331333132212111133133313331323133313221211111333131211113313331331121111331333132313233231 
  << |  | C3123223313331322121111331333133313231333132212111113331312111133133313311211113313331323132332313 
  >> |  |