Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
dem communication » de communication, debt communication, team communication
technologien 2 » technologies 2, technologien _, technologien 1
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
developing a » developing _
costs des » costs fees
costs 4.4 » costs 4.2
des dem » das dem, des der, des des
a areas » 1 areas, 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 costs des dem communication costs 4.4 developing a areas.*.