Perhaps you should try some spelling variations:
prestados » presentados, prestadoras, prestadora
prestadores » prestadoras, prestadora
prestars » prestarse, prestar, prestara
presentaron » presentacion, presentation, presentan, presentearon, presentaaron
presenteation » presentation, presentacion, presentations, presenteeation, presentaeation
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: ((prestados OR prestadores) OR (prestars OR ((presentaron OR presenteation) OR present)))~.
• Adding a wildcard symbol may retrieve word variants: ((prestados or prestadores) or (prestars or ((presentaron or presenteation) or present)))*.