Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
des communication » les communications, nets communication, c's communication
information case » information based, information can, information costs
technologien ad » technologien am, technologien und, technologien als
ad information » d information, nd information, od information
3.3 developing » 4 developing, 2 developing, 1 developing
developing 2 » developing _, developing a, developing e
case des » cases des, case das, phase des
cost 3.3 » cost 3.2, cost 2.3, cost 3.4
des des » des deas, des dem, des der
2 areal » 2 real, _ areal, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien ad information case des des communication cost 3.3 developing 2 areal.*.