Perhaps you should try some spelling variations:
costs across » scores across, risks across
far transfer » a transfer, gas transfer, water transfer
transfer bei » transfer beim, transfers bei, transfer der
bei aal » bei carl, bei adam
gene 6 » gene _, gene 1, gene g
gene m » gene _
luis a » luis f, luis c
a far » a fair, a farm, _ far

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 ((gene 6) OR (gene m)) transport costs across ) OR ( luis a far transfer bei aal ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis ((gene 6) OR (gene m)) transport costs across ) or ( luis a far transfer bei aal ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis ((gene 6) OR (gene m)) transport costs across ) or ( luis a far transfer bei aal ))*.