Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien fur » technologien des, technologien und, technologies 2
de communication » mobile communication, online communication
fur information » zur information, fair information, your information
10 developing » 1 developing, 3 developing, 4 developing
developing a » developing _
a africa » 1 africa, can africa, em africa
cost 10 » cost 12, cost 15, cost 1.2
1 de » 1 die, 1 der, _ de
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information contents 1 de communication cost 10 developing a africa.*.