Perhaps you should try some spelling variations:
"elites politicas publica." » "elites politicas publicad.", "elites politica publica.", "elites politica publicas.", "limites politicos publica.", "ideas politicas publica.", "relaciones politicas publica."
"las politicas publicas." » "las politicas publicads.", "las politica publicas.", "las politica publicass.", "las politicas publico."
"serie policiaca public." » "serie politica publica.", "serie politica publicas.", "serie politico 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 policiaca public.") OR ((("elites politicas publica.") OR ("las politicas publicas."))))~.
• Removing quotes may allow a broader search: (( serie policiaca public. ) or ((( elites politicas publica. ) or ( las politicas publicas. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("serie policiaca public.") or ((("elites politicas publica.") or ("las politicas publicas."))))*.