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

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

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