Perhaps you should try some spelling variations:
communicative costs » communication costs, communications costs, communication costa
voice communicative » voice communication, voice communications, face communicative
technologien fund » technologien und, technologie und, technologien fur
fund information » road information
information case » information based, information can, information costs
4 developing » 3 developing
developing 3 » developing _, developing a, developing e
3 access » 2 access
2 voice » _ voice, a voice, 5 voice
costs 4 » costs _, costs a, costs 4.2
case 2 » case 1

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information case 2 voice communicative costs 4 developing 3 access.*.