Perhaps you should try some spelling variations:
transfer lives » transforms lives, transfer fees, transfer file
work transfer » work transform, court transfer, risk transfer
guias use » gas use, gis use, guias de
lives cao » lives a, lives day, lives two
f social » cf social, 3 social, 2 social
use work » house work, use words, case work

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: (( luis ((f social) OR (4 social)) transfers _ acao ) OR ( guias use work transfer lives cao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis ((f social) OR (4 social)) transfers _ acao ) or ( guias use work transfer lives cao ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis ((f social) OR (4 social)) transfers _ acao ) or ( guias use work transfer lives cao ))*.