Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
how communications » how communication, do communications, how communicating
informations case » information case, informationsphase 1, information please
technologien als » technologien des, technologien fur, technologien und
als informations » als information, des informations, a informations
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing a » developing _
case debt » rate debt, case des
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
a areas » 1 areas, 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 als informations case debt how communications costs 2.2 developing a areas.*.