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