Perhaps you should try some spelling variations:
eas transformation » e transformation, et transformation, als transformation
oral communication » personal communication
technologien eas » technologien des, technologien als, technologien am
transformation a » transformation _
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
one oral » one moral, one rural, one oil
costs 4 » costs _, costs a, costs 4.2
1 area » 1 areas, 21 area, 3 area
a one » _ one

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

• Adding a wildcard symbol may retrieve word variants: technologien eas transformation a one oral communication costs 4 developing 1 area.*.