Perhaps you should try some spelling variations:
13 communication » 3 communication, 1 communication, 10 communication
technologie und » technologies 2.1
und information » fund information, road information, award information
information bei » information being, informationen bei, information b
development 2.1 » development 1
2.1 areal » 2.1 area, 2.1 real, 2.1 areas
bei den » bei der
costs 2 » costs 20, costs _, costs 4
den 13 » den 10, den 12, den 16

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

• Adding a wildcard symbol may retrieve word variants: technologie und information bei den 13 communication costs 2 development 2.1 areal.*.