Perhaps you should try some spelling variations:
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
10 communication » 1 communication, de communication, 3 communication
development co » development case, development china
3 development » 2 development
co africa » can africa, do african, 1 africa
costs 3 » costs _, costs 4, costs a
1 10 » _ 10, 1 1, 9 10
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information contents 1 10 communication costs 3 development co africa.*.