Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologien des » technologien fur, technologien und, technologies 2
information 14.3 » information 4.3, information 1.3, information 1.2
developing human » development human, developing a, developing asia
des information » des informations, does information, dis information
4.4 developing » 5.4 developing, 6.4 developing, 1.4 developing
human access » human cancers, human assets, loan access
costs 4.4 » costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 14.3 _ face communication costs 4.4 developing human access.*.