Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
do communications » 10 communications, 14 communications, 2 communications
information bank » information b, information 2, information 1
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
3 developing » 3 development
developing e » developing _, developing a, developing east
debt do » debt gdp, debt how
costs 3 » costs _, costs 4, costs a
e areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien d information bank debt do communications costs 3 developing e areas.*.