Perhaps you should try some spelling variations:
prestamo » prestado, prestados, presta
prestamos » prestados, prestadoss, prestas, presentamos, estamos
prestar » presentar
presentado » presenta, presented, presentar
presentan » presenta, presente, present
presentaron » presentacion, presentarse, presentar
presentation » presentacion

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