Perhaps you should try some spelling variations:
transfer crisis » transform crisis, transfer risks, transport crisis
transport der » transport de, transport des, transport air
data transfer » cash transfer, heat transfer
crisis a » crisis _
c carl » _ carl, 1 carl, w carl
luis a » luis f, luis c
c car » _ car, a car, c war

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 car) OR (c carl)) transport der asyl ) OR ( luis a data transfer crisis a ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis ((c car) OR (c carl)) transport der asyl ) or ( luis a data transfer crisis a ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis ((c car) OR (c carl)) transport der asyl ) or ( luis a data transfer crisis a ))*.