Perhaps you should try some spelling variations:
voiced communication » voice communication, voice communications, voice communicative
technologien aids » technologien als, technologien ad, technologien des
information costs » information contents, information centers, information content
aids information » chandos information, series information
developing basin » developing asia, developing asian, developing based
a developing » a development
basin access » basic access, gain access, based access
4 voiced » 1 voiced, 4 voices, _ voiced
costs 4 » costs _, costs 4.2, costs 4.4
costs a » costs _

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information costs 4 voiced communication costs a developing basin access.*.