Perhaps you should try some spelling variations:
informations context » information content, information contents, information control
communication cost » communication costs, communication costa, communications costs
de communication » mobile communication, online communication
technologien a » technologien am, technologien ad, technologien _
a informations » a information, 2 informations, 3 informations
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing 1 » developing _, developing a, developing e
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
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 a informations context 3 de communication cost 2.2 developing 1 africa.*.