Perhaps you should try some spelling variations:
information costs » information contents, information centers, information content
de communication » mobile communication, online communication
technologien d » technologien ad, technologien _, technologien 1
3.3 developing » 4 developing, 2 developing, 1 developing
d information » nd information, od information, und information
developing 1 » developing _, developing a, developing e
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
1 areas » 1 area, 2 areas, 4 areas
wind » wing, find

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

• Adding a wildcard symbol may retrieve word variants: technologien d information costs wind de communication costs 3.3 developing 1 areas.*.