Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
communication cost » communication costs, communication costa, communications costs
developed content » developed contexts, developed control, development contents
technologien und » technologie und, technologien des, technologien fur
content assessed » contexts assessed, contents assessing, context assessing
und information » fund information, road information, award information
information i » information im, information 2, information 1
3.2 developed » 6.3.2 developed, 13.4 developed, 2.0 developed
cost 3.2 » cost 2.4
ii face » ai face, i face, die face

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

• Adding a wildcard symbol may retrieve word variants: technologien und information i ii face communication cost 3.2 developed content assessed.*.