Perhaps you should try some spelling variations:
technologien fund » technologien und, technologie und, technologien fur
5.3 communication » 2.3 communication, 4.3 communication, 1.3 communication
fund information » road information
information case » information based, information can, information costs
a developing » a development
developing a » developing _
costs a » costs _, costs 4
a areal » _ areal, 2 areal, 4 areal
case 2 » case 1
2 5.3 » 20 5.3, 2d 5.3, c2 5.3

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information case 2 5.3 communication costs a developing a areal.*.