Perhaps you should try some spelling variations:
transport cost » transport costs
transformer de » transformer le, transformer deep, transformer les
cost across » costs across, cost access, costs cross
aguas do » aguas de, aguas del
do road » low road, roi road, two road
agua et » agua e
de cao » de caso, de cabo, de capo

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 do road transport cost across ) OR ( agua et _ transformer de cao ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas do road transport cost across ) or ( agua et _ transformer de cao ))*.