Perhaps you should try some spelling variations:
free transport » green transport, sea transport, freight transport
transformed de » transformed _, transformed 1, transformed a
transport can » transport a, transport cost, transport data
can across » can cross, can access, ct across
aguas do » aguas de, aguas del
do free » der free, des free
de cao » de caso, de cabo, de capo
et a » et al, et la

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aguas do free transport can across ) OR ( agua ((et a) OR (e a)) transformed de cao ))~".
• Adding a wildcard symbol may retrieve word variants: (( aguas do free transport can across ) OR ( agua ((et a) OR (e a)) transformed de cao ))*.