Perhaps you should try some spelling variations:
developing contexts » developing concepts, development contexts, developed contexts
voice communication » voice communications, mobile communication, device communication
contexts assessed » contents assessing, context assessing, contexts affected
technologien nd » technologien und, technologien ad, technologie und
nd information » und information, d information, od information
information vi » information via, information vii, information view
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
a voice » _ voice
vi a » vis a, via a, vie a

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

• Adding a wildcard symbol may retrieve word variants: technologien nd information vi a voice communication costs 3.5 developing contexts assessed.*.