Perhaps you should try some spelling variations:
"sobre politicos republica." » "sobre politico republicano.", "sobre criticos republica.", "sobre politicas republicanas.", "sobre politicas republica.", "sobre politica republica.", "socio politicos republica."
"elite politicas pabloas." » "elite politicas pablo.", "elite politicas publicas.", "elite politica pablo.", "elites politicas pabloas.", "elite politica pabloas.", "elite politico pabloas."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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