Perhaps you should try some spelling variations:
ideas transport » ideas transform, india's transport, sea transport
wage transfer » waste transfer, wire transfer, value transfer
own ideas » old ideas, two ideas
signal 4 » signal _, signal 3, signal a
signal 6 » signals 6, signal _, signal 3
bias der » bias des, bias over, das der
der wage » der ware, per wage, der wagner
aga » saga

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: (( aga own ideas transport ((signal 4) OR (signal 6)) ) OR ( bias der wage transfer _ cas ))~.
• Adding a wildcard symbol may retrieve word variants: (( aga own ideas transport ((signal 4) or (signal 6)) ) or ( bias der wage transfer _ cas ))*.