Perhaps you should try some spelling variations:
information centers » information contents, information officers
debt communication » de communication, et communication, get communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing em » developing e, developing eq, developing amp
5 developing » 3 developing, 4 developing, 2 developing
centers a » centers _, center a, enters a
em africa » 1 africa
costs 5 » costs _, costs 4, costs a
a debt » a debate

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

• Adding a wildcard symbol may retrieve word variants: technologien als information centers a debt communication costs 5 developing em africa.*.