Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing a » developing _
context 3.1 » context 2.1, context 1, context 1.3
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
3.1 data » 2.1 data
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 context 3.1 data communications costs 12.4 developing a africa.*.