Perhaps you should try some spelling variations:
human transport » urban transport, rural transport, ocean transport
transport air » transport a, transport data, transport _
data transfer » cash transfer, heat transfer
transfer our » transfert pour, transfer der, transfer auf
dem human » der human, des human, term human
aus dem » aus der
luis a » luis f
luis c » luis f
our a » our _, sur a
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: (( aus dem human transport air mass ) OR ( ((luis a) OR (luis c)) data transfer our a ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aus dem human transport air mass ) or ( ((luis a) OR (luis c)) data transfer our a ))~".
• Adding a wildcard symbol may retrieve word variants: (( aus dem human transport air mass ) or ( ((luis a) OR (luis c)) data transfer our a ))*.