Perhaps you should try some spelling variations:
"elites politicas polis." » "limites politicos polis.", "las politicas polis.", "ideas politicas polis.", "elites politicas las.", "elites politicas por.", "elites politicas publicas."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."
"elite politico luis." » "elite politica luis.", "delito politico luis.", "debate politico luis.", "elite politico la."

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

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