Perhaps you should try some spelling variations:
prestamo » prestamos, prestado, prestar
prestados » presentados, prestadoras, prestadores
presentamos » presentados, presentadas, presentation
presentaron » presentation, presentan, presentarse
presentado » presenta, presentan, presentar
presented » presente, presenta, present

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (prestamo or ((prestados or (((presentamos OR presentacion) or presentaron) or presentado)) or presented))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (prestamo OR ((prestados OR (((presentamos OR presentacion) OR presentaron) OR presentado)) OR presented)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(prestamo or ((prestados or (((presentamos OR presentacion) or presentaron) or presentado)) or presented))".
• Adding a wildcard symbol may retrieve word variants: (prestamo or ((prestados or (((presentamos OR presentacion) or presentaron) or presentado)) or presented))*.