Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
technologien fur » technologien des, technologien und, technologies 2
fur informations » fur information, zur information, aux informations
3 development » 2 development
cge data » age data, wage data, care data
und cge » under cge, und care, und case
costs 3 » costs _, costs 4, costs a
1 areas » 1 area, 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 fur informations und cge data communications costs 3 development 1 areas.*.