Perhaps you should try some spelling variations:
gases transfer » mass transfer, based transfer, gas transfer
sea transport » road transport, bus transport
transport fft » transport fuel, transport fare, transport from
areas co » areas coal, areas act, areas can
guias de » guia de, guide de, aguas de
de gases » de bases, _ gases, f gases
co sea » co se, cows sea
fft _ » fit _, fat _, dft _
3 ao » 3 co, 3 do, 3 ai

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 co sea transport fft _ ) OR ( guias de gases transfer ((3 ao) OR (3 a)) ))~.
• Adding a wildcard symbol may retrieve word variants: (( areas co sea transport fft _ ) or ( guias de gases transfer ((3 ao) or (3 a)) ))*.