Perhaps you should try some spelling variations:
prestamo » prestado, prestados, prestar
prestamos » prestados, prestadoss, prestars, presentamos, estamos
presentada » presenta, presentan, presented
presentas » presentase, presenta, presentan
presentaron » presentacion, presentation, presentan
presentado » presenta, presentan, presented

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