Perhaps you should try some spelling variations:
voice communication » voice communications, mobile communication, device communication
information banken » information bank, information banks, information based
technologien zur » technologien fur, technologien des, technologien und
zur information » fur information, your information, der information
developing asia » development asia, developing a
3 developing » 3 development
banken den » banken wenn, banken bei, banken die
den voice » new voice, non voice
asia area » asia korea, sea area, asia asia
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologien zur information banken den voice communication costs 3 developing asia area.*.