Perhaps you should try some spelling variations:
voice communication » voice communications, mobile communication, device communication
information banken » information bank, information banks, information based
technologien als » technologien des, technologien fur, technologien und
development asia » development aid, development africa, development a
als information » als informations, aids information, laws information
banken den » banken wenn, banken bei, banken die
den voice » new voice, non voice
asia area » asia korea, sea area, asia asia
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 als information banken den voice communication costs a development asia area.*.