Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
voice communication » voice communications, mobile communication, device communication
technologie die » technologie de, technologie im, technologie der
die information » time information, life information, age information
5.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
developing can » developing a, developing ai, developing av
context new » contexts new, context neo, kontext neue
can africa » urban africa
new voice » new voices, one voice
costs 5.3 » costs 15.3, costs 2.3, costs 4.3

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

• Adding a wildcard symbol may retrieve word variants: technologie die information context new voice communication costs 5.3 developing can africa.*.