Perhaps you should try some spelling variations:
information anreiz » informations anreiz, b informationsanreize, information access
open communication » human communication, 3 communication, 4 communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
4 developing » 3 developing
developing 2 » developing _, developing a, developing e
anreiz den » anreize der
den open » der open, den tropen, den opfern
costs 4 » costs _, costs a, costs 4.2
2 areal » 2 real, _ areal, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien und information anreiz den open communication costs 4 developing 2 areal.*.