Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologien des » technologien fur, technologien und, technologies 2
information cost » information costs, information lost, information case
des information » des informations, does information, dis information
3 developing » 3 development
cost des » post des, cost cs, cost dam
des face » des faches, dunes face, des fais
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien des information cost des face communication costs 3 developing _ areas.*.