Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
de communications » de communication, do communications, mce communications
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
15 developing » 1 developing, 5 developing, 10 developing
developing 1 » developing _, developing a, developing e
content 3 » content _, content 1
costs 15 » costs 5, costs 1, costs 15.3
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information content 3 de communications costs 15 developing 1 africa.*.