Perhaps you should try some spelling variations:
transfers 1 » transfers _, transfers 3, transfers 2
case road » core road, lane road, case robo
guias de » guia de, guide de, aguas de
fuels a » fuels _, fuels 4
de cash » de cas, do cash, de caso
fuel a » fuel _, fuel tax, fuel gas
1 do » _ do

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 case road transport ((fuels a) OR (fuel a)) ) OR ( guias de cash transfers 1 do ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( areas case road transport ((fuels a) OR (fuel a)) ) or ( guias de cash transfers 1 do ))~".
• Adding a wildcard symbol may retrieve word variants: (( areas case road transport ((fuels a) OR (fuel a)) ) or ( guias de cash transfers 1 do ))*.