Perhaps you should try some spelling variations:
prestado » prestados, presentado, estado
prestadora » prestadosra, presentadora, estadora, prestadoras
prestars » prestarse, prestar, prestara
presentaron » presentacion, presentation, presentan, presentearon, presentaaron
presenciaron » presenciado, presenciar, presencia
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 prestadora) OR (prestars OR ((presentaron OR presenciaron) OR present)))~.
• Adding a wildcard symbol may retrieve word variants: ((prestado or prestadora) or (prestars or ((presentaron or presenciaron) or present)))*.