Perhaps you should try some spelling variations:
activists communication » actions communication, active communication, crisis communication
technologien fund » technologien und, technologie und, technologien fur
fund information » road information
radio activists » radio activism, romani activists, russia activists
information 3 » information 2
4 developing » 3 developing
3 radio » 13 radio, _ radio, a radio
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information 3 radio activists communication costs 4 developing _ areas.*.