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

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: (((("series political publico.") OR ("serie policiaca publico."))) OR ("elite politicas public."))~.
• Removing quotes may allow a broader search: (((( series political publico. ) or ( serie policiaca publico. ))) or ( elite politicas public. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("series political publico.") or ("serie policiaca publico."))) or ("elite politicas public."))*.