Perhaps you should try some spelling variations:
sea transport » road transport, bus transport
transport lng » transport law, transport plans, transport _
transfer 3 » transfer _, transfer a, transfer 3.2
transfer 4 » transfer _, transfer a, transfer der
guias use » gas use, gis use, guias de
use water » unsafe water
gas well » gas wells
well sea » well a, well she
lng a » lng _, leg a, lpg a

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: (( gas well sea transport lng a ) OR ( guias use water ((transfer 3) OR (transfer 4)) a ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( gas well sea transport lng a ) or ( guias use water ((transfer 3) OR (transfer 4)) a ))~".
• Adding a wildcard symbol may retrieve word variants: (( gas well sea transport lng a ) or ( guias use water ((transfer 3) OR (transfer 4)) a ))*.