Perhaps you should try some spelling variations:
prestamo » prestamos, prestado, prestados
prestars » prestarse, prestar, prestarles
prestara » prestar, prestada, prestadora
presentados » presentadas, presentada, presentando, presentas, presentans, presenteds
presentaron » presentacion, presentation, presentan
presentado » presenta, presentan, presented

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 (((prestars or prestara) or (presentados OR presentaron)) or presentado))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (prestamo OR (((prestars OR prestara) OR (presentados OR presentaron)) OR presentado)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(prestamo or (((prestars or prestara) or (presentados OR presentaron)) or presentado))".
• Adding a wildcard symbol may retrieve word variants: (prestamo or (((prestars or prestara) or (presentados OR presentaron)) or presentado))*.