Perhaps you should try some spelling variations:
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
4 developing » 3 developing
developing v » developing av, developing _, developing a
contents 4 » contents 1, contents _, contents i
v africa » 1 africa, em africa
costs 4 » costs _, costs a, costs 4.2
4 mass » 4 maps, a mass, 1 mass

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information contents 4 mass communication costs 4 developing v africa.*.