Perhaps you should try some spelling variations:
information centers » information contents, information officers
debt communication » de communication, et communication, get communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing iv » developing av, developing ict, developing cil
centers were » centers before, bankers were, centers case
4 developing » 3 developing
were debt » verde debt, were dealt, pure debt
iv africa » v africa, 1 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 des information centers were debt communication costs 4 developing iv africa.*.