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