Perhaps you should try some spelling variations:
transfer costs » transport costs, transfer amounts
transfer beim » transfer bei, transfers bei, transfer axiom
costs across » scores across, risks across
net transfer » net transfers, heat transfer, money transfer
rice heat » rice wheat, drive heat
luis a » luis f, luis c
a net » a new, _ net, a neo
acao » cacao, macao, cao

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: (( luis ((rene heat) OR (rice heat)) transfer costs across ) OR ( luis a net transfer beim acao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis ((rene heat) OR (rice heat)) transfer costs across ) or ( luis a net transfer beim acao ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis ((rene heat) OR (rice heat)) transfer costs across ) or ( luis a net transfer beim acao ))*.