Perhaps you should try some spelling variations:
"las politica publicasa." » "las politica publicas.", "las politica publica.", "las politica republicana.", "las politicas publicasa.", "mas politica publicasa.", "clase politica publicasa."
"serie politicas public." » "serie politicas publicad.", "serie politica publica.", "serie politica publicas.", "serie policiaca public."
"entre politicas publicas." » "entre politicas publicadas.", "entre politica publicaas.", "entre politica publicasas.", "entre politica publicas.", "en politicas publicas.", "sobre 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 politicas public.") OR ((("entre politicas publicas.") OR ("las politica publicasa."))))~.
• Removing quotes may allow a broader search: (( serie politicas public. ) or ((( entre politicas publicas. ) or ( las politica publicasa. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("serie politicas public.") or ((("entre politicas publicas.") or ("las politica publicasa."))))*.