Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
information 2 » information 3
developing 2 » developing _, developing a, developing e
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
why face » why care, buy face, why case
2 access » 3 access
2 why » _ why, 1 why

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

• Adding a wildcard symbol may retrieve word variants: technologien und information 2 why face communication costs 2.2 developing 2 access.*.