Perhaps you should try some spelling variations:
"elites politicas julia." » "limites politicos julia.", "las politicas julia.", "ideas politicas julia.", "elites politico julia.", "elites politicas la.", "elites politicas asia."
"elites politicas cambia." » "limites politicos cambia.", "las politicas cambia.", "ideas politicas cambia.", "elites politicas colombia.", "elites politicas claudia.", "elites politicas asia."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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: (((("elites politicas julia.") OR ("elites politicas cambia."))) OR ("serie politica publica."))~.
• Removing quotes may allow a broader search: (((( elites politicas julia. ) or ( elites politicas cambia. ))) or ( serie politica publica. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("elites politicas julia.") or ("elites politicas cambia."))) or ("serie politica publica."))*.