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