也许你应该尝试一些拼写变化:
"public administration" » "publica administration" (扩展搜索), "publico administration" (扩展搜索), "publicas administration" (扩展搜索), "public administracao" (扩展搜索)
"publicoas administration" » "publicaoas administration" (扩展搜索), "publicooas administration" (扩展搜索), "publicasoas administration" (扩展搜索), "publicoas administracao" (扩展搜索), "publicas administration" (扩展搜索), "publicos administration" (扩展搜索), "publica administration" (扩展搜索)
"publicoao administration" » "publicaoao administration" (扩展搜索), "publicooao administration" (扩展搜索), "publicasoao administration" (扩展搜索), "publicoao administracao" (扩展搜索), "publica administration" (扩展搜索), "publico administration" (扩展搜索), "publicas administration" (扩展搜索)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: (((("public administration") OR ("publicoas administration"))) OR ("publicoao administration"))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((((\"public administration\") OR (\"publicoas administration\"))) OR (\"publicoao administration\"))*".
• Remover as aspas pode possibilitar buscas mais amplas: (((( public administration ) OR ( publicoas administration ))) OR ( publicoao administration ))*.