Perhaps you should try some spelling variations:
"sobre politicas publicas." » "sobre politicas publicads.", "sobre politica publicas.", "sobre politica publicass."
"serie politicas publica." » "serie politicas publicad.", "serie politica publica.", "serie politica publicas.", "serie policiaca publica."
"elite politicas pabloas." » "elite politicas pablo.", "elite politica pablo.", "elite politicas publicad.", "elites politicas pabloas.", "elite politica pabloas.", "elite politico pabloas."

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

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