Perhaps you should try some spelling variations:
information kontext » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
die communication » de communication, time communication, une communication
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing em » developing e, developing eq, developing amp
kontext das » kontext des, kontext der, kontext die
em africa » 1 africa
cost 3.2 » cost 2.4
das die » dass die, das diy, das drei

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information kontext das die communication cost 3.2 developing em africa.*.