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