Perhaps you should try some spelling variations:
der informationsgehalt » der informationsgesellschaft
informationsgehalt 1 » informationsgehalt 1.2, informationsgehalt 1.3, informationsgehalt 3.1
data communication » data communications
technologien der » technologien des, technologie der, technologien fur
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing 4 » developing _, developing a, developing e
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
dm data » dpm data, em data, nm data
4 areal » 4 real, _ areal, 2 areal
1 dm » 1 dum, 1 im, 1 do

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

• Adding a wildcard symbol may retrieve word variants: technologien der informationsgehalt 1 dm data communication costs 2.2 developing 4 areal.*.