Perhaps you should try some spelling variations:
information centers » information contents, information officers
oral communication » personal communication
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
2 developing » 3 developing, 4 developing, 2 development
developing a » developing _
a africa » 1 africa, can africa, em africa
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information centers _ oral communication costs 2 developing a africa.*.