Perhaps you should try some spelling variations:
voice communicative » voice communication, voice communications, face communicative
communicative costs » communication costs, communications costs, communication costa
technologien des » technologien fur, technologien und, technologies 2
information case » information based, information can, information costs
des information » des informations, does information, dis information
a developing » a development
developing a » developing _
a accessed » all accessed, last accessed, who accessed
1 voice » 1 voiced, 1 voices, 11 voice
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien des information case 1 voice communicative costs a developing a accessed.*.