Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
developed contents » developed content, developed contexts, development contents
contents assessing » context assessing, consensus assessing, contents harnessing
technologie und » technologies 2.1
und information » fund information, road information, award information
information 2 » information 3
6.1 developed » 5.1 developed, 6.4 developed, 2.0 developed
costs 6.1 » costs 4.1, costs 6.4, costs 2.1

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

• Adding a wildcard symbol may retrieve word variants: technologie und information 2 _ face communication costs 6.1 developed contents assessing.*.