Perhaps you should try some spelling variations:
social transfer » social transfers
transfer costs » transport costs, transfer amounts
transfers und » transfer und, transfers united, transfers made
langues can » langues dans, langues la
costs cash » costs case
can fiscal » chad fiscal, hand fiscal, a fiscal
do social » 2 social, 1 social, 12 social
aguas do » aguas de, aguas del
und caso » und case, und cash, un 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: (( aguas do social transfer costs cash ) OR ( langues can fiscal transfers und caso ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas do social transfer costs cash ) or ( langues can fiscal transfers und caso ))*.