Perhaps you should try some spelling variations:
information kontext » information content, information contents, information centers
time communication » de communication, mobile communication, online communication
communication cost » communication costs, communication costa, communications costs
technologien ids » technologien des, technologien als, technologien im
ids information » aids information, dis information, mis information
3.4 developing » 13.4 developing, 3.3 developing, 3.2 developing
developing eu » developing e, developing eq, developing egg
kontext das » kontext des, kontext der, kontext die
eu africa » em africa, 1 africa, 11 africa
das time » bias time, das tier, das tuke
cost 3.4 » cost 2.4, cost 3.2, cost 3.5

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

• Adding a wildcard symbol may retrieve word variants: technologien ids information kontext das time communication cost 3.4 developing eu africa.*.