Perhaps you should try some spelling variations:
"publico intellectual" » "politico intelectual", "publicao intellectual"
"public intellectual" » "publica intellectual"
"publicas intellectual" » "publicaas intellectual"
"publicao intellectual" » "publicaao 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 ("publicas intellectual"))) OR ((((("publico intellectual") OR ("publicao intellectual"))) OR ("publicao intellectual"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"public intellectual\") OR (\"publicas intellectual\"))) OR (((((\"publico intellectual\") OR (\"publicao intellectual\"))) OR (\"publicao intellectual\"))))".
• Removing quotes may allow a broader search: (((( public intellectual ) OR ( publicas intellectual ))) OR ((((( publico intellectual ) OR ( publicao intellectual ))) OR ( publicao intellectual )))).
• Adding a wildcard symbol may retrieve word variants: (((("public intellectual") OR ("publicas intellectual"))) OR ((((("publico intellectual") OR ("publicao intellectual"))) OR ("publicao intellectual"))))*.