Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technologien does » technologien des, technologien als, technologie de
information costs » information contents, information centers, information content
does information » des informations, dis information, users information
de communication » mobile communication, online communication
3.2 development » 1 development, mena development
costs des » costs fees
cost 3.2 » cost 2.4
a areas » 1 areas, 2 areas, 4 areas
des de » des dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technologien does information costs des de communication cost 3.2 development a areas.*.