Perhaps you should try some spelling variations:
prestamo » prestamos, prestado, prestados
presentaron » presentacion, presentation, presentan, presentearon, presentaaron
presentaan » presentaban, presentaran, presentan, presenteaan, presentaaan
presented » presente, presenta, presentan, presenteed, presentaed
presentaed » presentando, presentasen, presente, presenteaed, presentaaed
present » presente, presenta

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 ((presentaron or presentaan) or ((presented OR presentaed) or present)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (prestamo OR ((presentaron OR presentaan) OR ((presented OR presentaed) OR present)))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(prestamo or ((presentaron or presentaan) or ((presented OR presentaed) or present)))*".