Perhaps you should try some spelling variations:
social transferts » social transfers, social transfer, local transfers
rural transport » road transport, rail transport
transferts de » transfert de, transfert des, transferts et
scale rural » space rural
costs cash » costs case
gua scale » gray scale, dual scale, a scale
1 social » 2 social
aguas 1 » aguas de, aguas do
de com » de como

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: (( gua scale rural transport costs cash ) OR ( aguas 1 social transferts de com ))~.
• Adding a wildcard symbol may retrieve word variants: (( gua scale rural transport costs cash ) or ( aguas 1 social transferts de com ))*.