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

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: (((("elites politica publica.") OR ("elite politico publicas."))) OR ("serie policiaca publica."))~.
• Removing quotes may allow a broader search: (((( elites politica publica. ) or ( elite politico publicas. ))) or ( serie policiaca publica. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("elites politica publica.") or ("elite politico publicas."))) or ("serie policiaca publica."))*.