Perhaps you should try some spelling variations:
formal transfer » informal transfers, social transfer, fiscal transfer
local transfers » social transfers, fiscal transfers, local transport
transfer costs » transport costs, transfer amounts
transfers de » transferts de, transfert de, transfers made
costs can » costs case, costs cash, costs chap
aguas do » aguas de, aguas del
do local » does local, 3 local, 4 local
acao » cacao, macao, cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( agua _ formal transfer costs can ) or ( aguas do local transfers de acao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( agua _ formal transfer costs can ) OR ( aguas do local transfers de acao ))*.