Perhaps you should try some spelling variations:
land transport » road transport
sea transport » road transport, bus transport
transport a » transport _, transport data
guias des » guias de, guia de, bias des
aguas de » aguas del, aguas do, vagues de
des land » does land, des landw, das land
de sea » de ses, de ser
set a » set _, get a
smt 3 » set 3, gmt 3, sft 3
a o » a co

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: (( aguas de sea transport ((set a) OR (smt 3)) ) OR ( guias des land transport a o ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas de sea transport ((set a) or (smt 3)) ) or ( guias des land transport a o ))*.