Perhaps you should try some spelling variations:
technologien bedarf » technologien auf
bedarf information » secondary information
information centre » information centers, information contents
debt communication » de communication, et communication, get communication
u.s developing » funds developing, rules developing, slums developing
developing a » developing _
centre 83 » centre 2.3, centre 480, centre ec3
costs u.s » costs uses, costs 4.2, costs 4.4
a africa » 1 africa, can africa, em africa
83 debt » 3 debt, 2.3 debt

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

• Adding a wildcard symbol may retrieve word variants: technologien bedarf information centre 83 debt communication costs u.s developing a africa.*.