Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
nets communication » lea's communication, mass communication, c's communication
technologien dis » technologien des, technologien als, technologien im
information case » information based, information can, information costs
dis information » mis information, aids information, des informations
2.3 development » 2 development, 2015 development, 1 development
development 4 » development 1
case des » cases des, case das, phase des
des nets » des net, des news, des netzes
cost 2.3 » costs 2.3, cost 2.4, cost 2.2
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 dis information case des nets communication cost 2.3 development 4 areas.*.