Perhaps you should try some spelling variations:
prestamo » prestamos, prestado, prestar
prestados » prestadoras, prestadores, prestadora
presentado » presenta, presentan, presentar
presentados » presentas, presentans, presentars, presentadas, presentada, presentando
presentaron » presentacion, presentation, presentan
presented » presenta, present, presentan

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 ((prestados or ((presentado or presentaron) or presentados)) or (presented or presente)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (prestamo OR ((prestados OR ((presentado OR presentaron) OR presentados)) OR (presented OR presente))).
• Adding a wildcard symbol may retrieve word variants: (prestamo or ((prestados or ((presentado or presentaron) or presentados)) or (presented or presente)))*.