Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologien fur » technologien des, technologien und, technologies 2
information case » information based, information can, information costs
fur information » zur information, fair information, your information
developing a » developing _
a areas » 1 areas, 2 areas, 4 areas
case d » case 1, case 2, case 3
d face » _ face, a face, 2 face

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information case d face communication costs _ developing a areas.*.