Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
good communication » world communication, ihrd communication, based communication
11.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
technology 4.2 » technology 2.2, technology 3.2, technology 4.1
context der » kontext der, context does, context do
costs 11.4 » costs 11.1, costs 11.7, costs 12.4
der good » does good, do good, der goes

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

• Adding a wildcard symbol may retrieve word variants: technology 4.2 information context der good communication costs 11.4 developing _ africa.*.