Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien does » technologien des, technologien als, technologie de
der communication » de communication, under communication, debt communication
does information » des informations, dis information, users information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
information 2 » information 3
developing a » developing _
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
das der » dass der, das dorf, das drei
a areas » 1 areas, 2 areas, 4 areas
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologien does information 2 das der communication cost 2.2 developing a areas.*.