Perhaps you should try some spelling variations:
presented » presente, presenta, presentan, presenteed, presentaed
presentaran » presentaron, presentaban, presentara, presentearan, presentaaran
presentadas » presentada, presentado, presenteadas, presentaadas
presenteadas » presentada, presentados, apresentadas, presenteeadas, presentaeadas
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: (presented OR (((presentaran OR ((presentadas OR presenteadas) OR presenteadas)) OR presentaea) OR present))~.
• Adding a wildcard symbol may retrieve word variants: (presented or (((presentaran or ((presentadas or presenteadas) or presenteadas)) or presentaea) or present))*.