Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
information based » information case, information bank, transformation based
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing 1.3 » developing _, developing a, developing e
based de » based dm, based debt, based deep
1.3 area » 1.1 area, 6.3 area, 18.3 areas
de face » der face, die face, we face

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

• Adding a wildcard symbol may retrieve word variants: technologien des information based de face communication costs _ developing 1.3 area.*.