Perhaps you should try some spelling variations:
have transformed » has transformed, a transformed, law transformed
net transfers » money transfers, _ transfers, budget transfers
transformed a » transformed _, transformed 1, transformer 1
blind case » behind case, build case, line case
bond case » bond cash, board case, bond rate
vagues do » vagues de, aguas do, vague de
do have » who have, how have
a acao » a adocao

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: (( guias _ net transfers ((bond case) OR (blind case)) ) OR ( vagues do have transformed a acao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( guias _ net transfers ((bond case) OR (blind case)) ) or ( vagues do have transformed a acao ))~".
• Adding a wildcard symbol may retrieve word variants: (( guias _ net transfers ((bond case) OR (blind case)) ) or ( vagues do have transformed a acao ))*.