Perhaps you should try some spelling variations:
information kontext » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
technologien road » technologien ad, technologien und, technologien am
3 communication » 4 communication, de communication, data communication
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
kontext das » kontext des, kontext der, kontext die
cost 6.4 » costs 6.4, cost 2.4, cost 3.4
das 3 » day 3, das _, das a

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

• Adding a wildcard symbol may retrieve word variants: technologien road information kontext das 3 communication cost 6.4 developing _ africa.*.