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