Perhaps you should try some spelling variations:
"publico administration" » "publica administration" (Expand Search), "publico administracao" (Expand Search)
"publicoasooas administration" » "publicaasooas administration" (Expand Search), "publicoasooas administracao" (Expand Search), "publicasooas administration" (Expand Search), "publicossooas administration" (Expand Search), "publicassooas administration" (Expand Search)
"publicoa administration" » "publicaa administration" (Expand Search), "publicoa administracao" (Expand Search), "publica administration" (Expand Search), "publicos administration" (Expand Search), "publicas administration" (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: (((("publico administration") OR ("publicoasooas administration"))) OR ("publicoa administration"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"publico administration\") OR (\"publicoasooas administration\"))) OR (\"publicoa administration\"))".
• Removing quotes may allow a broader search: (((( publico administration ) OR ( publicoasooas administration ))) OR ( publicoa administration )).
• Adding a wildcard symbol may retrieve word variants: (((("publico administration") OR ("publicoasooas administration"))) OR ("publicoa administration"))*.