Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad."
"delito politico publicas." » "delito politica publicas.", "delito politicas publicas.", "delito politico publico.", "delitos politicos publicas.", "mito politico publicas.", "etico politico publicas."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre 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 politica publica.") or ("delito politico publicas."))) or ("serie policiaca publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("elite politica publica.") OR ("delito politico publicas."))) OR ("serie policiaca publica."))*.
• Removing quotes may allow a broader search: (((( elite politica publica. ) or ( delito politico publicas. ))) or ( serie policiaca publica. ))*.