Perhaps you should try some spelling variations:
transport cost » transport costs
transfers a » transfers ai, transfers _, transfer a
net asset » net assets
aguas do » aguas de, aguas del
de asset » debt asset, key asset, new asset
do road » low road, roi road, two road
cost a » cost _, cost 4, cost 5
a a » a la

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 a ) OR ( guias ((de asset) OR (net asset)) transfers a a ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aguas do road transport cost a ) or ( guias ((de asset) OR (net asset)) transfers a a ))~".
• Adding a wildcard symbol may retrieve word variants: (( aguas do road transport cost a ) or ( guias ((de asset) OR (net asset)) transfers a a ))*.