Perhaps you should try some spelling variations:
den transport » de transport, sea transport, ion transport
land transfer » land transfers, land transport, funds transfer
transfer a » transfer _, transfer 3, transfer 4
aguas do » aguas de, aguas del
safety a » safety _, safety 1, safety 8
safety 5 » safety _, safety 1, safety 8
guia use » guia de
use land » use plans
do den » co den
a co » _ co

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( aguas do den transport ((safety a) OR (safety 5)) ) or ( guia use land transfer a co ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( aguas do den transport ((safety a) OR (safety 5)) ) OR ( guia use land transfer a co ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aguas do den transport ((safety a) OR (safety 5)) ) or ( guia use land transfer a co ))*".