Perhaps you should try some spelling variations:
"luis _ federal transfer em acao" » "luis _ federal transfers em acao", "luis _ central transfers em acao", "luis _ fiscal transfer em acao", "luis _ federal transfer beim acao", "luis _ federal transfer der acao", "luis _ federal transfer fee acao"
"guias de cash transfers have cao" » "guias de cash transfers made cao", "guia de cash transfers have cao", "guide de cash transfers have cao", "aguas de cash transfers have cao", "guias de cash transfers have a", "guias de cash transfers have co2", "guias de cash transfers have had", "guias de cas transfers have cao", "guias do cash transfers have cao", "guias de caso transfers have cao"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("luis _ federal transfer em acao") or ("guias de cash transfers have cao"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("luis _ federal transfer em acao") OR ("guias de cash transfers have cao")).
• Removing quotes may allow a broader search: (( luis _ federal transfer em acao ) or ( guias de cash transfers have cao )).
• Adding a wildcard symbol may retrieve word variants: (("luis _ federal transfer em acao") or ("guias de cash transfers have cao"))*.