Perhaps you should try some spelling variations:
value communication » failure communication, face communication, voice communication
information 1.5.2 » information 1.2, information 2
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
4 development » 2 development, 4 developing
1.5.2 do » 1.5.2 die, 1.5.2 _, 1.5.2 a
do value » 3 value, 2 value, 1 value
a access » 2 access, 3 access, 4 access
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 1.5.2 do value communication costs 4 development a access.*.