Perhaps you should try some spelling variations:
idea transformed » a transformed, ideas transform, cities transformed
transformed a » transformed _, transformed 1, transformer 1
cash transfer » cash transfers
guias key » guias de
key idea » key ideas, very idea, key item
a acao » a adocao
f cash » _ cash, a cash, 4 cash

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 key idea transformed a acao ) OR ( luis f cash transfer from (macro OR cacao) ))~.
• Adding a wildcard symbol may retrieve word variants: (( guias key idea transformed a acao ) or ( luis f cash transfer from (macro or cacao) ))*.