Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politicas publicas.", "serie politica publicas.", "serie politicos republica.", "serie policiaca publicad."
"elite politica publicad." » "elite politica publicas.", "elite politicas publicas.", "elite politico publico.", "elite politicas publicasd.", "elites politicas publicad.", "etica politica publicad.", "entre politica publicad."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas 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 politicas publicad.") OR ("elite politica publicad."))) OR ("sobre politica publica."))~.
• Removing quotes may allow a broader search: (((( serie politicas publicad. ) or ( elite politica publicad. ))) or ( sobre politica publica. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas publicad.") or ("elite politica publicad."))) or ("sobre politica publica."))*.