Perhaps you should try some spelling variations:
coal communication » moral communication, oral communication, cell communication
technologien laws » technologien als, technologien des, technologien am
laws information » news information, als information, platas information
development 2.3 » development 2.1, development 1
60 development » 20 development, 10 development, 6.10 development
information 2 » information 3
older coal » old coal, older school
2.3 access » 5.3 access, 1.3 access, 2.4 access
costs 60 » costs 20, costs 6.4, costs 168
2 older » 2 holder, _ older, 7 older

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

• Adding a wildcard symbol may retrieve word variants: technologien laws information 2 older coal communication costs 60 development 2.3 access.*.