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
case 2d » case 2, case 20, case 21
costs a » costs _, costs 4
a areal » _ areal, 2 areal, 4 areal
2d 5.3 » 20 5.3, 5d 5.3, 2d 5.2.3

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 2d 5.3 communication costs a development a areal.*.