Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
de communications » de communication, do communications, mce communications
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
developing can » developing a, developing ai, developing av
15 developing » 1 developing, 5 developing, 10 developing
contents 3 » contents 1, contents _, contents i
can africa » urban africa
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 nd information contents 3 de communications costs 15 developing can africa.*.