Perhaps you should try some spelling variations:
transport aft » transport air, transport amp, transport app
das transfer » gas transfer, cash transfer, data transfer
transport a » transport _, transport data
areas own » areas can
own ideas » old ideas, two ideas
guias f » guias de
f das » 1 das, 2 das, 3 das

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: (( areas own ideas ((transport aft) OR (transport a)) 4 ) OR ( guias f das transfer _ do ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( areas own ideas ((transport aft) OR (transport a)) 4 ) or ( guias f das transfer _ do ))~".
• Adding a wildcard symbol may retrieve word variants: (( areas own ideas ((transport aft) OR (transport a)) 4 ) or ( guias f das transfer _ do ))*.