Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
developed control » developing control, developed country, developed content
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
informations can » information can, informations und, informations sur
control assessed » contexts assessed, control access, control passeye
2.3 developed » 2.0 developed, 12.4 developed, 3.2 developed
costs 2.3 » costs 4.2, costs 4.4
die face » die flache, die falle, die fahne
can die » man die, can de, can drive

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

• Adding a wildcard symbol may retrieve word variants: technologien als informations can die face communication costs 2.3 developed control assessed.*.