Perhaps you should try some spelling variations:
"serie politica publicas." » "serie politica publica.", "serie politica publicaciones.", "serie politicas publicas.", "serie policiaca publicas.", "sobre politica publicas."
"elite politico public." » "elite politico publico.", "elite politica publica.", "elite politico julia.", "elite politica public.", "delito politico public.", "elites politicas public."
"elite politicas publicas." » "elites politicas publicas.", "elite politica publicas.", "existen politicas 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 publicas.") OR ("elite politico public."))) OR ("elite politicas publicas."))~.
• Removing quotes may allow a broader search: (((( serie politica publicas. ) or ( elite politico public. ))) or ( elite politicas publicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("serie politica publicas.") or ("elite politico public."))) or ("elite politicas publicas."))*.