Perhaps you should try some spelling variations:
debt communication » de communication, et communication, get communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
4.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
contents case » contents fase, context case, contents causal
developing a » developing _
case debt » rate debt, case des
costs 4.3 » costs 4.2, costs 4.4, costs 2.3
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien und information contents case debt communication costs 4.3 developing a africa.*.