Perhaps you should try some spelling variations:
jander communication » under communication, manager communication, layer communication
communication cost » communication costs, communication costa, communications costs
technologien dis » technologien des, technologien als, technologien im
information case » information based, information can, information costs
dis information » mis information, aids information, des informations
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing 1 » developing _, developing a, developing e
des jander » des landes, des bandes, des gender
case des » cases des, case das, phase des
cost 3.2 » cost 2.4
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 dis information case des jander communication cost 3.2 developing 1 areas.*.