Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicad.", "serie politica publica.", "serie politica publicas.", "serie policiaca publica."
"elite politicas publicas." » "elite politicas publicads.", "elite politica publicas.", "elite politica publicass.", "elites politicas publicas.", "existen politicas publicas.", "elite politicas public."
"elite politico publico." » "elite politica publica.", "elite politica publicas.", "elite politico republicano.", "elite politica publico.", "delito politico publico.", "elites politicas publico."

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

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