Perhaps you should try some spelling variations:
technologien des » technologien fur, technologien und, technologies 2
10 communication » 1 communication, de communication, 3 communication
des information » des informations, does information, dis information
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
developing amp » developing a, developing ai, developing av
contents help » contents head, contents map, contents how
amp africa » em africa, wup africa
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
help 10 » help 1, help 19, help 1.4

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

• Adding a wildcard symbol may retrieve word variants: technologien des information contents help 10 communication costs 5.4 developing amp africa.*.