Perhaps you should try some spelling variations:
information contexts » information contents, information content, information contracts
technologien als » technologien des, technologien fur, technologien und
10 communication » 1 communication, de communication, 3 communication
als information » als informations, aids information, laws information
developing bop » developing crop, developing amp, developing good
contexts 2.1 » context 2.1, contexts 1, contexts _
3 developing » 3 development
bop africa » wup africa
costs 3 » costs _, costs 4, costs a
2.1 10 » 1.1 10, 2.1 11, 2.1 1g

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

• Adding a wildcard symbol may retrieve word variants: technologien als information contexts 2.1 10 communication costs 3 developing bop africa.*.