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 fur » technologien des, technologien und, technologies 2
fur information » zur information, fair information, your information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing 1 » developing _, developing a, developing e
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
1 areas » 1 area, 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 fur information based des des communication cost 2.2 developing 1 areas.*.