Perhaps you should try some spelling variations:
fee communication » face communication, de communication, une communication
technologien 2 » technologies 2, technologien _, technologien 1
information 3 » information 2
4 developing » 3 developing
use fee » user fee
costs 4 » costs _, costs a, costs 4.2
3 use » _ use, 2 use, 4 use

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

• Adding a wildcard symbol may retrieve word variants: technologien 2 information 3 use fee communication costs 4 developing _ areas.*.