Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
das communications » data communications, mass communications, faso communications
technologien fur » technologien des, technologien und, technologies 2
fur informations » fur information, zur information, aux informations
3 development » 2 development
development 4 » development 1
und dauer » und daruber, und daten
dauer das » dauer des, mauer das, dauer der
costs 3 » costs _, costs 4, costs a
4 areal » 4 real, _ areal, 2 areal

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 dauer das communications costs 3 development 4 areal.*.