Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publica.", "serie politica publicas.", "serie politicas publicas."
"elites politicas publico." » "elites politicas publicas.", "elites politicas publicad.", "elites politica publica.", "limites politicos publico.", "las politicas publico.", "ideas politicas publico."
"debate politico publico." » "debate politica publica.", "debate politica publicas.", "debate politico republicano."

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

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