Perhaps you should try some spelling variations:
prestado » prestados, presentado, estado
prestadores » prestadosres, presentadores, estadores, prestadoras
prestadora » prestadosra, presentadora, estadora, prestadoras
prestars » prestarse, prestar, prestara
presentaron » presentacion, presentation, presentan, presentearon, presentaaron
presentaaron » presentacion, presentation, presentaran, presenteaaron, presentaaaron
present » presente, presenta

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((prestado OR (prestadores OR prestadora)) OR (prestars OR ((presentaron OR presentaaron) OR present)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((prestado or (prestadores or prestadora)) or (prestars or ((presentaron OR presentaaron) or present)))~".
• Adding a wildcard symbol may retrieve word variants: ((prestado or (prestadores or prestadora)) or (prestars or ((presentaron OR presentaaron) or present)))*.