Perhaps you should try some spelling variations:
a transformed » _ transformed, _ transformer, a transforming
transformed a » transformed _, transformed 1, transformer 1
case transfer » cash transfer, cast transfer, cash transfers
transfer fee » transfer fees, transfer der, transfer from
guias de » guia de, guide de, aguas de
a acao » a adocao
luis c » luis f
c case » 2 case, 1 case, inc case
de a » de la, de sa, der a
macao » macro, cacao

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 de a transformed a acao ) OR ( luis c case transfer fee (macao OR macau) ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias de a transformed a acao ) or ( luis c case transfer fee (macao or macau) ))*.