Perhaps you should try some spelling variations:
ueber communication » fiber communication, under communication, better communication
transformation als » transformation a, transformation _, transformation 1
technologien die » technologie die, technologien des, technologien im
4 developing » 3 developing
developing 4 » developing _, developing a, developing e
ii ueber » iii ueber, ii uber, iii uber
costs 4 » costs _, costs a, costs 4.2
4 areas » 1 areas, 2 areas, 4 areal
als ii » als im, karls ii

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

• Adding a wildcard symbol may retrieve word variants: technologien die transformation als ii ueber communication costs 4 developing 4 areas.*.