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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("delito politico public.") or ("elite politicas publicas."))) or ("serie policiaca publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("delito politico public.") OR ("elite politicas publicas."))) OR ("serie policiaca publica."))*.
• Removing quotes may allow a broader search: (((( delito politico public. ) or ( elite politicas publicas. ))) or ( serie policiaca publica. ))*.