Perhaps you should try some spelling variations:
technologien fair » technologien fur, technologies fail, technologien als
c's communication » lea's communication, class communication, mass communication
fair information » fairs information, fur information, labor information
developing 2 » developing _, developing a, developing e
3.2 rate » 3.2 gate, 3.2 raster, 3.2 state
rate c's » rate caps, rate cap, rate can
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien fair information 3.2 rate c's communication costs _ developing 2 areas.*.