Perhaps you should try some spelling variations:
active communication » reactive communication, proactive communication, actions communication
information 12.2.1 » information 12.2.2, information 12.2.4, information 13.2.1
technologien fund » technologien und, technologie und, technologien fur
fund information » road information
2 developing » 3 developing, 4 developing, 2 development
developing 3 » developing _, developing a, developing e
12.2.1 case » 12.2.2 case, 12.3.1 case, 11.4.1 case
case active » case adaptive, issue active
3 access » 2 access
costs 2 » costs 20, costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information 12.2.1 case active communication costs 2 developing 3 access.*.