Input (grade 13): The more northerly of the two is the Sierra de Neiba, while in the south the Sierra de Bahoruco is a continuation of the Massif de la Selle in Haiti.
Output (grade 6): Sierra de Bahoruco, known in Haití as Massif de la Selle. The Hoya de Enriquillo or Neiba Valley is a very arid valley south of Sierra de Neiba.