Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
de communications » de communication, do communications, mce communications
technologien als » technologien des, technologien fur, technologien und
information loan » information law, information loss, information long
als information » als informations, aids information, laws information
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
costs 2.4 » costs 12.4, costs 23.4, cost 2.4
debt de » debt do, debt debt, debt gdp

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

• Adding a wildcard symbol may retrieve word variants: technologien als information loan debt de communications costs 2.4 developing _ areas.*.