Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information cases » information case, information classes, information costs
technologien des » technologien fur, technologien und, technologies 2
de communication » mobile communication, online communication
des information » des informations, does information, dis information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing 1 » developing _, developing a, developing e
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
1 areas » 1 area, 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 des information cases des de communication cost 2.2 developing 1 areas.*.