Perhaps you should try some spelling variations:
prestado » prestados, presentado, prestadora
presentan » presenta, presente, presentacion, presentean, presentaan
presentaan » presentaban, presentaran, presentarian, presenteaan, presentaaan
presentaun » presentaron, presentaban, presentaran, presenteaun, presentaaun
presentadas » presentada, presentado, presenteadas, presentaadas
presentaea » presentada, presentara, presentaba, presenteaea, presentaaea
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 (presentaan OR presentaun)) OR presentadas) OR presentaea) OR present))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(prestado or ((((presentan or (presentaan OR presentaun)) or presentadas) or presentaea) or present))~".
• Adding a wildcard symbol may retrieve word variants: (prestado or ((((presentan or (presentaan OR presentaun)) or presentadas) or presentaea) or present))*.