Perhaps you should try some spelling variations:
prestamo » prestado, prestados, prestar
prestamos » prestados, prestadoss, prestars, presentamos, estamos
presenta » presente
presentation » presentetion, presentacion
presentado » presentedo, presented, presentar, presentacion
presentan » presenten, presente, present, presentacion

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

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