Perhaps you should try some spelling variations:
water transport » air transport, water transfer
lider transport » river transport, lower transport, modern transport
transport 2 » transport _, transport a, transport 4
aguas del » aguas de, aguas do
del lider » del licor, del poder, do lider
guias use » gas use, gis use, guias de
use water » unsafe water
note 2 » note _
note 1 » note _

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 del lider transport ((note 2) OR (note 1)) ) OR ( guias use water transport 2 a ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aguas del lider transport ((note 2) OR (note 1)) ) or ( guias use water transport 2 a ))~".
• Adding a wildcard symbol may retrieve word variants: (( aguas del lider transport ((note 2) OR (note 1)) ) or ( guias use water transport 2 a ))*.