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
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing can » developing a, developing ai, developing av
centers has » centers case, century has, centers a
can africa » urban africa
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
has debt » has dealt, has left, its debt

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 has debt communication costs 1.4 developing can africa.*.