Perhaps you should try some spelling variations:
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 cpia » developing china, developing asia, developing cil
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
1 debt » 3 debt, 4 debt
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologien als information contents 1 debt communication costs 3.2 developing cpia africa.*.