Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
voice communications » mobile communications, guinea communications, online communications
technologien des » technologien fur, technologien und, technologies 2
developing forms » developing forest, developing home, developing exports
des information » des informations, does information, dis information
a developing » a development
forms access » firms access, farms access, reforms access
new voice » new voices, one voice
4.2 new » 3.2 new
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 4.2 new voice communications costs a developing forms access.*.