Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
net communication » nets communication, et communication, get communication
technologien des » technologien fur, technologien und, technologies 2
information case » information based, information can, information costs
des information » des informations, does information, dis information
3.3 developing » 4 developing, 2 developing, 1 developing
developing 4 » 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 net » des neat, des new, des neo
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien des information case des net communication cost 3.3 developing 4 areas.*.