|  | C3123223313331322121111331333133313331333121211113312111113331333131333133313331333133313113313233331 
  >> |  | C312322331333132212111133133313331333133312121111331211111333133313133313331333133313331311331323333 
  << |  | C3123223313331322121111331333133313331333121211113312111113331333131333133313331333133313113313233333 
  >> |  |