Perhaps you should try some spelling variations:
models transport » modal transport, modern transport, nodes transport
transport cote » transport code, transport costs, transport notes
areas based » area based, areas case
a transfer » cash transfer, heat transfer, data transfer
transfer a » transfer _, transfer 3, transfer 4
bias der » bias over, das der, biais de
bias des » cas des, biais de, bias als
cote _ » coate _, note _, vote _
a co » _ co

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