Perhaps you should try some spelling variations:
romania transport » roman transport, oman's transport, human transport
data transfer » cash transfer, heat transfer
transfer sur » transfer der, transfer auf, transfer aus
der romania » der romantik, debt romania, der roman
transport a » transport _, transport data
luis a » luis f, luis c
a asa » _ asa, δ asa
sur a » sur la, sgr a, sul a

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( aus der romania transport a asa ) or ( luis a data transfer sur a ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( aus der romania transport a asa ) OR ( luis a data transfer sur a ))*.