Perhaps you should try some spelling variations:
"entre politica publicasd." » "entre politica publicas.", "entre politicas publicas.", "entre politicas publicad.", "entre politicas publicassd.", "sobre politica publicasd."
"serie policiaca publica." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "sobre politica publica.", "elite politica publica."

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: (((("serie policiaca publica.") OR ("serie politica publica."))) OR ("entre politica publicasd."))~.
• Removing quotes may allow a broader search: (((( serie policiaca publica. ) or ( serie politica publica. ))) or ( entre politica publicasd. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie policiaca publica.") or ("serie politica publica."))) or ("entre politica publicasd."))*.