Perhaps you should try some spelling variations:
roman transport » romania transport, road transport, human transport
transport air » transport a, transport data, transport _
data transfer » cash transfer, heat transfer
dem roman » der roman, de roman, diem romani
luis dem » luis de, aus dem, luis e
air base » air bases, air care, air mass
luis a » luis f, luis c
auf a » auf 9, auf _, auf f

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 dem roman transport air base ) OR ( luis a data transfer ((auf a) OR (auf 2)) ))~.
• Adding a wildcard symbol may retrieve word variants: (( luis dem roman transport air base ) or ( luis a data transfer ((auf a) or (auf 2)) ))*.