Perhaps you should try some spelling variations:
transformer based » transformer les, transport based, transformation based
based across » based access, shared across, varied across
net transfer » net transfers, heat transfer, money transfer
transfer der » transfer fees, transfer _
bias time » bias die, das time, his time
der marx » oder marx, der mark, der max
luis le » luis e, puis le, suis le
luis de » luis e

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: (( bias time _ transformer based across ) OR ( ((luis le) OR (luis de)) net transfer der marx ))~.
• Adding a wildcard symbol may retrieve word variants: (( bias time _ transformer based across ) or ( ((luis le) or (luis de)) net transfer der marx ))*.