Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
de communications » de communication, do communications, mce communications
technologien ist » technologien im, technologien mit, technologies exist
ist information » iot information, first information, cost information
2.3 developing » 3.3 developing, 2.2 developing, 1.3 developing
information 1 » information 2, information 3, information 3.2
developing 4 » developing _, developing a, developing e
costs 2.3 » costs 4.2, costs 4.4
debt de » debt do, debt debt, debt gdp
4 areas » 1 areas, 2 areas, 4 areal
1 debt » 3 debt, 4 debt

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

• Adding a wildcard symbol may retrieve word variants: technologien ist information 1 debt de communications costs 2.3 developing 4 areas.*.