Perhaps you should try some spelling variations:
die informationsgehalt » der informationsgehalt, den informationsgehalt, iii informationsgehalt
informationsgehalt 2.1 » informationsgehalt 2.3, informationsgehalt 3.1, informationsgehalt 1.2
technologie die » technologie de, technologie im, technologie der
4 developing » 3 developing
developing e » developing _, developing a, developing east
a mobile » _ mobile
e access » 2 access, 3 access, 4 access
costs 4 » costs _, costs a, costs 4.2
2.1 a » 2.1 _

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

• Adding a wildcard symbol may retrieve word variants: technologie die informationsgehalt 2.1 a mobile communication costs 4 developing e access.*.