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