Perhaps you should try some spelling variations:
thread communication » ihrd communication, real communication, outbreak communication
information context » information content, information contents, information centers
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
der thread » red thread, under threat
costs 11.4 » costs 11.1, costs 11.7, costs 12.4

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 thread communication costs 11.4 developing _ africa.*.