Perhaps you should try some spelling variations:
transformer a » transformer 1, transformer _, transformed a
cash transfer » cash transfers
from macao » from macro, from micro, from marco
guide 1 » guide _, guide a
a acao » a adocao
luis 4 » louis 4, luis f, luis c
4 cash » _ cash, 4 case, a cash

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( guide 1 _ transformer a acao ) or ( luis 4 cash transfer from macao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( guide 1 _ transformer a acao ) OR ( luis 4 cash transfer from macao )).
• Adding a wildcard symbol may retrieve word variants: (( guide 1 _ transformer a acao ) or ( luis 4 cash transfer from macao ))*.