Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information case » information based, information can, information costs
2 communications » 2 communication, 3 communications, 4 communications
technologien d » technologien ad, technologien _, technologien 1
d information » nd information, od information, und information
4 developing » 3 developing
developing e » developing _, developing a, developing east
case debt » rate debt, case des
costs 4 » costs _, costs a, costs 4.2
e areas » 1 areas, 2 areas, 4 areas
debt 2 » debt _, debt a, debt 1

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

• Adding a wildcard symbol may retrieve word variants: technologien d information case debt 2 communications costs 4 developing e areas.*.