Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
developed contexts » developed content, development contexts, developing contexts
contexts assessed » contents assessing, context assessing, contexts affected
information case » information based, information can, information costs
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
4.2 developed » 3.2 developed, 4.5 developed, 14.4 developed
case 2 » case 1
2 face » _ face, a face, 2 fact

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information case 2 face communication costs 4.2 developed contexts assessed.*.