Perhaps you should try some spelling variations:
transfer risks » transfer risk
net transfers » money transfers, _ transfers, budget transfers
risks across » risk across, costs across, firms across
rene heat » rice heat
bei acao » de acao, bei adam, bei arno
bei aal » bei carl, bei adam
luis a » luis f, luis c
a net » a new, _ net, a neo

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