Perhaps you should try some spelling variations:
informationsphase 1 » informationsmasse _, transformationsphase 2, informationsquelle 1
oral communication » personal communication
development 100 » development 1800, development 10, development 10.1
4 development » 2 development, 4 developing
100 access » 10 access, 10.2 access, 1.1 access
kiel oral » kiel moral
costs 4 » costs _, costs a, costs 4.2
1 kiel » _ kiel
technologies » technology

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

• Adding a wildcard symbol may retrieve word variants: technologies _ informationsphase 1 kiel oral communication costs 4 development 100 access.*.