Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publicas.", "serie policiaca publica."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."
"debate politico publico." » "debate politica publicas.", "debate politico republicano.", "debate politicos republica."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elite politica publica.") or ("debate politico publico."))) or ("serie politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elite politica publica.") OR ("debate politico publico."))) OR ("serie politicas publica.")).
• Removing quotes may allow a broader search: (((( elite politica publica. ) or ( debate politico publico. ))) or ( serie politicas publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("elite politica publica.") or ("debate politico publico."))) or ("serie politicas publica."))*.