Perhaps you should try some spelling variations:
prestado » prestados, presentado, prestadora
prestadores » prestadosres, presentadores, prestadorares, prestadoras, prestadora
prestars » prestarse, prestar, prestara
presentaron » presentacion, presentation, presentan, presentearon, presentaaron
presentearon » presentaran, presentacon, presentaro, presenteearon, presentaearon
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 prestadores) OR (prestars OR ((presentaron OR (presentearon OR presenciaron)) OR present)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((prestado or prestadores) or (prestars or ((presentaron or (presentearon OR presenciaron)) or present)))~".
• Adding a wildcard symbol may retrieve word variants: ((prestado or prestadores) or (prestars or ((presentaron or (presentearon OR presenciaron)) or present)))*.