Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
voice communications » mobile communications, guinea communications, online communications
technologien fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
information can » information case, information 1, information 1.2
developing east » development east, developing a, developing asia
east accessed » last accessed, east successes, all accessed
4 developing » 3 developing
5 voice » 5 voices, _ voice, a voice
costs 4 » costs _, costs a, costs 4.2
can 5 » can _, can a, can i

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information can 5 voice communications costs 4 developing east accessed.*.