Perhaps you should try some spelling variations:
transfer costs » transport costs, transfer amounts
data transfer » cash transfer, heat transfer
gene transfer » wire transfer, heat transfer, file transfer
iii carl » iii karl, iii case
bei carl » wei carol
luis a » luis c
a gene » a genre, a gender, a gentle
f data » 2 data, 1 data, dlf 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 a gene transfer ((iii carl) OR (bei carl)) ) OR ( luis f data transfer costs _ ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis a gene transfer ((iii carl) OR (bei carl)) ) or ( luis f data transfer costs _ ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis a gene transfer ((iii carl) OR (bei carl)) ) or ( luis f data transfer costs _ ))*.