Perhaps you should try some spelling variations:
"crises political publico." » "crises politico publico.", "crises politicas publicas.", "crises politicas publicad.", "crisis politicas publico.", "artists political publico.", "tristes politicas publico."
"crisis politica publico." » "crisis politico publico.", "crisis politica publicas.", "crisis politicas publicas."
"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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("crises political publico.") OR ("crisis politica publico."))) or ("serie politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("crises political publico.") OR ("crisis politica publico."))) OR ("serie politica publica.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"crises political publico.\") OR (\"crisis politica publico.\"))) or (\"serie politica publica.\"))".
• Removing quotes may allow a broader search: (((( crises political publico. ) OR ( crisis politica publico. ))) or ( serie politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("crises political publico.") OR ("crisis politica publico."))) or ("serie politica publica."))*.