Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
grey communication » de communication, why communication, way communication
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
technology 1 » technology _
developing 1 » developing _, developing a, developing e
context der » kontext der, context does, context do
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
der grey » der great, der grenz, der grad

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information context der grey communication costs 12.4 developing 1 africa.*.