Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologien 1 » technologies 1, technologien _, technologien 4
information 2 » information 3
1 developing » 3 developing, 4 developing, 2 developing
developing 4 » developing _, developing a, developing e
bern de » bern die
costs 1 » costs _, costs 4, costs a
4 areas » 1 areas, 2 areas, 4 areal
2 bern » 23 bern, _ bern, 2 bayern

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

• Adding a wildcard symbol may retrieve word variants: technologien 1 information 2 bern de communication costs 1 developing 4 areas.*.