Perhaps you should try some spelling variations:
real transport » rural transport, road transport, rail transport
transport fuel » transport fares
cas transfer » cash transfer, cast transfer, gas transfer
areas can » areas case, areas cash, areas coal
can real » can read, can reach
guias de » guia de, guide de, aguas de
3 do » _ do, 1 do, 3 co

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: (( areas can real transport fuel _ ) OR ( guias de cas transfer ((3 do) OR (3 d)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( areas can real transport fuel _ ) or ( guias de cas transfer ((3 do) OR (3 d)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( areas can real transport fuel _ ) or ( guias de cas transfer ((3 do) OR (3 d)) ))*.