Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
de communications » de communication, do communications, mce communications
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
12 developing » 1.2 developing, 2 developing, 1 developing
developing a » developing _
contents 3 » contents 1, contents _, contents i
costs 12 » costs 1, costs 12.3, costs 12.4
a africa » 1 africa, can africa, em africa
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 dis information contents 3 de communications costs 12 developing a africa.*.