Perhaps you should try some spelling variations:
prestamos » prestados, presentamos, estamos
presentans » presentons, presentant, presentas, presentes, presents
presentados » presentadas, presentada, presentando, presentas, presenteds, presentars
presentaron » presentacion, presentation, presentarse
presentan » presenta, presente, present
presentado » presenta, presented, presentar

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

• Performing a fuzzy search may retrieve terms with similar spellings: (prestamos or ((presentans or (presentados or (presentaron or presentan))) or presentado))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (prestamos OR ((presentans OR (presentados OR (presentaron OR presentan))) OR presentado)).
• Adding a wildcard symbol may retrieve word variants: (prestamos or ((presentans or (presentados or (presentaron or presentan))) or presentado))*.