Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information based » information case, information bank, transformation based
des communication » les communications, nets communication, c's communication
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
2.2 development » 3.2 development, 2.3 development, 4.2 development
based des » based modes, based debt, based deep
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
des des » des deas, des dem, des der
a areas » 1 areas, 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 und information based des des communication cost 2.2 development a areas.*.