Perhaps you should try some spelling variations:
prestamo » prestado, prestar, presta
prestamos » prestados, prestars, prestas, estamos, prestado
prestados » presentados, prestadoras, prestadores
presentaron » presentacion, presentation, presentarse
presentamos » presentados, presentado, presentadas
presentan » presenta, presente, 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 (prestamos or prestados)) or ((presentaron or presentamos) or presentan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((prestamo OR (prestamos OR prestados)) OR ((presentaron OR presentamos) OR presentan)).
• Adding a wildcard symbol may retrieve word variants: ((prestamo or (prestamos or prestados)) or ((presentaron or presentamos) or presentan))*.