Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
technologien fairs » technologien fur, technologien als, technologies fail
fairs information » fair information, aids information, dis information
de communication » mobile communication, online communication
1.2 developing » 12.2 developing, 13.2 developing, 2.2 developing
developing a » developing _
context 13 » context 1.3, context 3, context 1
costs 1.2 » costs 4.2, cost 1.2, costs 2.2
a africa » 1 africa, can africa, em africa
13 de » 13 die, 13 der, 13 des

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

• Adding a wildcard symbol may retrieve word variants: technologien fairs information context 13 de communication costs 1.2 developing a africa.*.