Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
voice communications » mobile communications, guinea communications, online communications
technologien ids » technologien des, technologien als, technologien im
information bank » information b, information 2, information 1
developing basic » developing asia, developing based, developing brazil
ids information » aids information, dis information, mis information
4 developing » 3 developing
basic areas » basin area, basic ideas, basic access
die voice » cine voice, one voice
bank die » banken die, bank deep, bank aid
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien ids information bank die voice communications costs 4 developing basic areas.*.