Perhaps you should try some spelling variations:
informationelle guter » information letter, informationen uber
und informationelle » auf informationelle, und information
technologien und » technologie und, technologien des, technologien fur
de communication » mobile communication, online communication
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
developing em » developing e, developing eq, developing amp
guter der » guter oder, gute der, huter der
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
em africa » 1 africa

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

• Adding a wildcard symbol may retrieve word variants: technologien und informationelle guter der de communication costs 3.5 developing em africa.*.