Perhaps you should try some spelling variations:
"serie policiaca publica." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad."
"especial exoticas public." » "especies exoticas public.", "especie exotica public.", "espacios exoticos public.", "especial etica public."
"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: (("especial exoticas public.") or ((("elite politica publica.") or ("serie policiaca publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("especial exoticas public.") OR ((("elite politica publica.") OR ("serie policiaca publica.")))).
• Removing quotes may allow a broader search: (( especial exoticas public. ) or ((( elite politica publica. ) or ( serie policiaca publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("especial exoticas public.") or ((("elite politica publica.") or ("serie policiaca publica."))))*.