Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
technologien ct » technologien ist, technologien mit, technologie c
ct information » cost information, get information, iot information
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing a » developing _
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
law debt » low debt, law debate, how debt
debt de » debt do, debt debt, debt gdp
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 ct information law debt de communication costs 3.2 developing a areas.*.