Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information phase » information please, formation phase, information case
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
4 developing » 3 developing
phase die » phase i, phase ii, phase iii
die data » die daten, life data, file data
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien des information phase die data communications costs 4 developing _ areal.*.