Perhaps you should try some spelling variations:
prestamo » prestado, prestados, prestar
prestamos » prestados, prestadoss, prestars, presentamos, estamos
presentadas » presentada, presentedas
presentas » presentase, presentan, presents, presentes
presentaron » presentacion, presentation, presentan, presenteron
presentado » presentan, presented, presentar, presentedo
presenta » presente

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