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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politica publicaa.") OR ("elite politicas publicas."))) OR ("serie policiaca public."))~.
• Removing quotes may allow a broader search: (((( serie politica publicaa. ) or ( elite politicas publicas. ))) or ( serie policiaca public. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie politica publicaa.") or ("elite politicas publicas."))) or ("serie policiaca public."))*.