Perhaps you should try some spelling variations:
transport fares » transport access
make transport » smoke transport, safe transport, care transport
areas can » areas case, areas cash, areas coal
guias de » guia de, guide de, aguas de
fares a » fares _, cares a, farms a
de cash » de cas, do cash, de caso

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 make transport fares a ) OR ( guias de cash transfers _ ao ))~.
• Adding a wildcard symbol may retrieve word variants: (( areas can make transport fares a ) or ( guias de cash transfers _ ao ))*.