Perhaps you should try some spelling variations:
sea transport » road transport, bus transport
data transfer » cash transfer, heat transfer
de transport » free transport, bus transport
transfer gas » transfer cash, transfer case, transfer a
bei mark » bei marx, bei marc, bei maria
luis a » luis f, luis c
apis 1 » apis _, apis a, apis 3.1
1 data » 2.1 data, 3.1 data, 4.1 data
gas a » gas _, has a

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 ((de transport) OR (sea transport)) bei mark ) OR ( apis 1 data transfer gas a ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis a ((de transport) or (sea transport)) bei mark ) or ( apis 1 data transfer gas a ))*.