Perhaps you should try some spelling variations:
transfers scheme » transfers schemes, transfer scheme, transfer schemes
des transfers » net transfers, cash transfers, arms transfers
a transformer » _ transformer, a transformed, 3 transformer
scheme prior » schemes prior, scheme from, schemes pro
aguas do » aguas de, aguas del
1 macao » _ macao, 2.1 macao
1 macro » _ macro, a macro, 2 macro
do des » do does
e a » et a

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( aguas do des transfers scheme prior ) OR ( agua e a transformer ((1 macao) OR (1 macro)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aguas do des transfers scheme prior ) or ( agua e a transformer ((1 macao) OR (1 macro)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( aguas do des transfers scheme prior ) or ( agua e a transformer ((1 macao) OR (1 macro)) ))*.