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