Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
debt communication » de communication, et communication, get communication
technologien does » technologien des, technologien als, technologie de
information based » information case, information bank, transformation based
does information » des informations, dis information, users information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing a » developing _
based des » based modes, based debt, based deep
des debt » does debt, des debuts, debt debt
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
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 does information based des debt communication cost 2.2 developing a areas.*.