Perhaps you should try some spelling variations:
value communication » failure communication, face communication, voice communication
development forest » development forests, development first, development foreign
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information can » information case, information 1, information 1.2
4.3 development » 2.3 development, 1.3 development, 3.3 development
forest dated » forest data, forest based, forest water
costs 4.3 » costs 4.2, costs 4.4, costs 2.3
can 3 » can _, can a, can i

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

• Adding a wildcard symbol may retrieve word variants: technologien des information can 3 value communication costs 4.3 development forest dated.*.