Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
developing asia » development asia, developing a
information 2 » information 3
3 developing » 3 development
asia access » basic access, basin access, asia across
costs 3 » costs _, costs 4, costs a
2 why » _ why, 1 why

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 2 why data communications costs 3 developing asia access.*.