Perhaps you should try some spelling variations:
under communication » jander communication, modern communication, de communication
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
developing av » developing a, developing ai, developing amp
costs 2.3 » costs 4.2, costs 4.4
av africa » v africa, iv africa, can africa

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information contents _ under communication costs 2.3 developing av africa.*.