Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
3.3 developing » 4 developing, 2 developing, 1 developing
developing 1 » developing _, developing a, developing e
contents je » contents key, contents 1, contents _
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
je de » e de, je me, je ne

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

• Adding a wildcard symbol may retrieve word variants: technologien im information contents je de communication costs 3.3 developing 1 africa.*.