Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
information costs » information contents, information centers, information content
developed control » developing control, developed country, developed content
control assessed » contexts assessed, control access, control passeye
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
costs im » costs ii, costs iwrm, costs amy
im face » im fach, im falle, die face

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information costs im face communication costs _ developed control assessed.*.