Perhaps you should try some spelling variations:
voice communication » voice communications, mobile communication, device communication
information costs » information contents, information centers, information content
technologien mis » technologien mit, technologien des, technologien als
mis information » dis information, aids information, ids information
3 developing » 3 development
developing 3 » developing _, developing a, developing e
3 access » 2 access
costs 3 » costs _, costs 4, costs a
3 voice » 3 voices, _ voice, a voice

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

• Adding a wildcard symbol may retrieve word variants: technologien mis information costs 3 voice communication costs 3 developing 3 access.*.