Perhaps you should try some spelling variations:
"public intelectual" » "publica intelectual" (Expand Search), "publicas intelectual" (Expand Search)
"publicos intellectual" » "publicaos intellectual" (Expand Search), "publicasos intellectual" (Expand Search), "publicas intellectual" (Expand Search), "biblicos intellectual" (Expand Search), "publica intellectual" (Expand Search), "publicass intellectual" (Expand Search)
"publico intellectual" » "publicao intellectual" (Expand Search), "publicaso intellectual" (Expand Search), "publica intellectual" (Expand Search), "publicas 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 ("publicos intellectual"))) OR ("publico intellectual"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"public intelectual\") OR (\"publicos intellectual\"))) OR (\"publico intellectual\"))*".
• Removing quotes may allow a broader search: (((( public intelectual ) OR ( publicos intellectual ))) OR ( publico intellectual ))*.