Perhaps you should try some spelling variations:
information based » information case, information bank, transformation based
de communication » mobile communication, online communication
technologien 2 » technologies 2, technologien _, technologien 1
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
developing 1 » developing _, developing a, developing e
based modes » based models, based model, based mode
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
modes de » mondes de, mode de, modeles de
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien 2 information based modes de communication costs 5.4 developing 1 areas.*.