Perhaps you should try some spelling variations:
transfers have » transfers made
des transfers » net transfers, cash transfers, arms transfers
cash transfer » cash transfers
transfer fees » transfer from
aguas del » aguas de, aguas do
have cao » have a, have co2, have had
del des » del de, del deseo, ziel des
guias a » guias de
a cash » a case

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( aguas del des transfers have cao ) or ( guias a cash transfer fees cheap ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( aguas del des transfers have cao ) OR ( guias a cash transfer fees cheap )).
• Adding a wildcard symbol may retrieve word variants: (( aguas del des transfers have cao ) or ( guias a cash transfer fees cheap ))*.