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