Perhaps you should try some spelling variations:
voice communications » mobile communications, guinea communications, online communications
communications costs » communication costs, communications _
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
information can » information case, information 1, information 1.2
a developing » a development
developing a » developing _
a accessed » all accessed, last accessed, who accessed
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 zur information can _ voice communications costs a developing a accessed.*.