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
der roman » der romane, der romer, du roman
puis der » puis de, preis der, paris der
air asa » air asia, air mass, air base
luis 2 » luis f, luis c, luis 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: (( puis der roman transport air asa ) OR ( luis 2 data transfer _ a ))~.
• Adding a wildcard symbol may retrieve word variants: (( puis der roman transport air asa ) or ( luis 2 data transfer _ a ))*.