Perhaps you should try some spelling variations:
prestado » prestados, presentado, prestadora
presentan » presenta, presente, presentacion, presentean, presentaan
presentaacion » presentacion, presentation, presentacio, presenteaacion, presentaaacion
presentadas » presentado, presentados, presentas, presenteds, presenteadas, presentaadas
presentaea » presentaba, presentata, presentaban, presenteaea, presentaaea
presentara » presentar, presentarse, presentaron, presenteara, presentaara
presentada » presentado, presenta, presented, presenteada, presentaada
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 ((((presentan OR presentaacion) OR presentadas) OR (presentaea OR (presentara OR presentada))) OR present))~.
• Adding a wildcard symbol may retrieve word variants: (prestado or ((((presentan or presentaacion) or presentadas) or (presentaea or (presentara or presentada))) or present))*.