Perhaps you should try some spelling variations:
technologien ids » technologien des, technologien als, technologien im
de communication » mobile communication, online communication
ids information » aids information, dis information, mis information
10 developing » 1 developing, 3 developing, 4 developing
developing a » developing _
contents 4 » contents 1, contents _, contents i
costs 10 » costs 1, costs 20, costs 60
a africa » 1 africa, can africa, em africa
4 de » 4 die, 4 der, 4 des

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

• Adding a wildcard symbol may retrieve word variants: technologien ids information contents 4 de communication costs 10 developing a africa.*.