Perhaps you should try some spelling variations:
transfer costs » transport costs, transfer amounts
gene transfer » wire transfer, heat transfer, file transfer
data transfer » cash transfer, heat transfer
transfer bei » transfer beim, transfers bei, transfer der
bei carl » wei carol, iii carl
luis c » luis f
c gene » _ gene, a gene, e gene
luis i » luis f, luis a, luis e
i data » ii data, ai data, 2 data

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 c gene transfer bei carl ) OR ( luis i data transfer costs _ ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis c gene transfer bei carl ) or ( luis i data transfer costs _ ))*.