Perhaps you should try some spelling variations:
prestamos » prestados, estamos, prestado
presentans » presentons, presentant, presentas, presentes, presents, presentacions, presentens
presentamos » presentados, presentado, presentaron, presentemos
presented » presente, present
presentan » presente, present, presentacion, presenten
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: (prestamos or ((presentans or presentamos) or ((presented OR presentan) or presenta)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (prestamos OR ((presentans OR presentamos) OR ((presented OR presentan) OR presenta))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(prestamos or ((presentans or presentamos) or ((presented OR presentan) or presenta)))".
• Adding a wildcard symbol may retrieve word variants: (prestamos or ((presentans or presentamos) or ((presented OR presentan) or presenta)))*.