Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
developing context » developing contexts, development context, developing concepts
context assessing » kontext assessing, contents assessing, context assassin's
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
2.1 developing » 2.2 developing, 2.3 developing, 2.6 developing
information 2 » information 3
costs 2.1 » costs 2.3, costs 4.1, costs 2.2
die face » die flache, die falle, die fahne

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information 2 die face communication costs 2.1 developing context assessing.*.