Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
de communication » mobile communication, online communication
14.4 developing » 1.4 developing, 12.4 developing, 10.4 developing
developing v » developing av, developing _, developing a
cost 14.4 » costs 14.3, cost 2.4, cost 1.2
v africa » 1 africa, em africa
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 _ information context 3 de communication cost 14.4 developing v africa.*.