Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
do communications » 10 communications, 14 communications, 2 communications
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
information 1.2 » information 1.5.2, information 2
2 developing » 3 developing, 4 developing, 2 development
developing a » developing _
1.2 debt » 4.2 debt, 10.8 debt, 1.2 der
debt do » debt gdp, debt how
costs 2 » costs 20, costs _, costs 4
a 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 als information 1.2 debt do communications costs 2 developing a areas.*.