Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
communication cost » communication costs, communication costa, communications costs
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
de communication » mobile communication, online communication
12.4 developing » 1.4 developing, 2.2 developing, 1.3 developing
developing 1 » developing _, developing a, developing e
cost 12.4 » coast 12.4, costs 12.4, cost 2.4
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologien als informations context 3 de communication cost 12.4 developing 1 africa.*.