Perhaps you should try some spelling variations:
information anreiz » informations anreiz, b informationsanreize, information access
open communication » human communication, 3 communication, 4 communication
technologie und » technologies 2.1
und information » fund information, road information, award information
development 2.3 » development 2.1, development 1
anreiz den » anreize der
2.3 areas » 4.3 areas, 2.1 areas, 2.4 areas
den open » der open, den tropen, den opfern
costs 2 » costs 20, costs _, costs 4

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologie und information anreiz den open communication costs 2 development 2.3 areas.*.