Perhaps you should try some spelling variations:
daten communication » data communication, water communication, patient communication
technologies 2.1 » technologies _, technologies 4, technologies a
information case » information based, information can, information costs
2.1 information » 3.1 information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing 3 » developing _, developing a, developing e
die daten » der daten, die dauer
case die » case drive, phase die, case d
3 access » 2 access

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information case die daten communication costs 4.2 developing 3 access.*.