Perhaps you should try some spelling variations:
models transport » modal transport, modern transport, nodes transport
transport cote » transport code, transport costs, transport notes
der heimat » der primat
transfer a » transfer _, transfer 3, transfer 4
der heat » der heydt, der heute, der hees
cote _ » coate _, note _, vote _
a ao » a a, a co, a o
area » areas

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: (( area based models transport cote _ ) OR ( bias ((der heat) OR (der heimat)) transfer a ao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( area based models transport cote _ ) or ( bias ((der heat) OR (der heimat)) transfer a ao ))~".
• Adding a wildcard symbol may retrieve word variants: (( area based models transport cote _ ) or ( bias ((der heat) OR (der heimat)) transfer a ao ))*.