Perhaps you should try some spelling variations:
information kontext » information content, information contents, information centers
de communication » mobile communication, online communication
technologie 3d » technologies 3d, technologie 3, technologie und
3d information » d information, nd information, od information
6.4 developing » 5.4 developing, 3.3 developing, 2.2 developing
developing 1 » developing _, developing a, developing e
kontext des » kontext der
costs 6.4 » costs 4.4, costs 4.2, costs 2.3
des de » des dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technologie 3d information kontext des de communication costs 6.4 developing 1 africa.*.