Perhaps you should try some spelling variations:
voice communication » voice communications, mobile communication, device communication
technologien des » technologien fur, technologien und, technologies 2
information bank » information b, information 2, information 1
developing basin » developing asia, developing asian, developing based
des information » des informations, does information, dis information
4 developing » 3 developing
de voice » de voce, de voie, new voice
bank de » bank die, bank do, bank debt
costs 4 » costs _, costs a, costs 4.2
area. » areas.

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

• Adding a wildcard symbol may retrieve word variants: technologien des information bank de voice communication costs 4 developing basin area.*.