Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information centre » information centers, information contents
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
der personal » der personalen, der personen, der person
4 developing » 3 developing
developing a » developing _
centre der » centre de, centre des, centres de
a africa » 1 africa, can africa, em africa
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien und information centre der personal communication costs 4 developing a africa.*.