Perhaps you should try some spelling variations:
"public intellectual" » "publica intellectual" (Expand Search), "publicos intellectual" (Expand Search), "public intelectual" (Expand Search)
"publicas intellectual" » "publicaas intellectual" (Expand Search), "publicosas intellectual" (Expand Search), "publicas intelectual" (Expand Search), "publica intellectual" (Expand Search)
"publico intellectual" » "publicao intellectual" (Expand Search), "publicoso intellectual" (Expand Search), "publico intelectual" (Expand Search), "publica intellectual" (Expand Search)

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