Perhaps you should try some spelling variations:
roman transport » romania transport, road transport, human transport
data transfer » cash transfer, heat transfer
transfer auf » transfer aus, transfer a, transfer als
der roman » der romane, der romer, du roman
luis der » luis de, luis e, louis de
air asa » air asia, air base
luis a » luis f, luis c
auf a » auf 2, auf 9, auf _
mass » maps

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 der roman transport ((air asa) OR (air mass)) ) OR ( luis a data transfer auf a ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis der roman transport ((air asa) OR (air mass)) ) or ( luis a data transfer auf a ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis der roman transport ((air asa) OR (air mass)) ) or ( luis a data transfer auf a ))*.