|  | C312312111133131212111133133313331323133313233121111331312111112111113331333133313331313331323132321 
  >> |  | C31231211113313121211113313331333132313331323312111133131211111211111333133313331333131333132313232 
  << |  | C312312111133131212111133133313331323133313233121111331312111112111113331333133313331313331323132323 
  >> |  |