Perhaps you should try some spelling variations:
"publico intellectual" » "politico intelectual", "publicao intellectual"
"public intellectual" » "publica intellectual"
"publicao intellectual" » "publicaao intellectual"
"publicas intellectual" » "publicaas intellectual"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("public intellectual") OR ((("publico intellectual") OR ("publicao intellectual"))))) OR ("publicas intellectual"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"public intellectual\") OR (((\"publico intellectual\") OR (\"publicao intellectual\"))))) OR (\"publicas intellectual\"))".
• Removing quotes may allow a broader search: (((( public intellectual ) OR ((( publico intellectual ) OR ( publicao intellectual ))))) OR ( publicas intellectual )).
• Adding a wildcard symbol may retrieve word variants: (((("public intellectual") OR ((("publico intellectual") OR ("publicao intellectual"))))) OR ("publicas intellectual"))*.