Perhaps you should try some spelling variations:
technologien mis » technologien mit, technologien des, technologien als
de communication » mobile communication, online communication
mis information » dis information, aids information, ids information
1 developing » 3 developing, 4 developing, 2 developing
developing a » developing _
4.2 debt » 4.2 der, 4.2 deep, 2.5 debt
debt de » debt do, debt debt, debt gdp
costs 1 » costs _, costs 4, costs a
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 mis information 4.2 debt de communication costs 1 developing a areas.*.