Perhaps you should try some spelling variations:
"publicas broadcasting" » "public broadcasting"
"publicao broadcasting" » "public broadcasting"
"publica broadcasting" » "public broadcasting"
"publico broadcasting" » "public broadcasting"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("publica broadcasting") OR ((("publico broadcasting") OR ("publicao broadcasting"))))) OR ("publicas broadcasting"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"publica broadcasting\") OR (((\"publico broadcasting\") OR (\"publicao broadcasting\"))))) OR (\"publicas broadcasting\"))".
• Removing quotes may allow a broader search: (((( publica broadcasting ) OR ((( publico broadcasting ) OR ( publicao broadcasting ))))) OR ( publicas broadcasting )).
• Adding a wildcard symbol may retrieve word variants: (((("publica broadcasting") OR ((("publico broadcasting") OR ("publicao broadcasting"))))) OR ("publicas broadcasting"))*.