Perhaps you should try some spelling variations:
modern communication » modern communications, modern communicator, modeling communication
technologie energy » technology energy, technologies general, technologie der
transition 10.1 » transition 1.1, transition 10.5, transition 10.4.1
3 developing » 3 development
developing a » developing _
itil modern » iii modern, itil model
10.1 itil » 10.2 itil, 10.3 itil, 10.4 itil
costs 3 » costs _, costs 4, costs a
asezs. » sezs., aezs.

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

• Adding a wildcard symbol may retrieve word variants: technologie energy transition 10.1 itil modern communication costs 3 developing a asezs.*.