Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologien from » technologies from, technology from, technologien fur
et communications » et communication, et communicatione, 10 communications
from information » from informal, 1 information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing em » developing e, developing eq, developing amp
context how » content how, context has, context he
costs 4.4 » costs 4.2
em africa » 1 africa
how et » how etf, how eu, how best

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

• Adding a wildcard symbol may retrieve word variants: technologien from information context how et communications costs 4.4 developing em africa.*.