Perhaps you should try some spelling variations:
personal communication » interpersonal communication
transformation als » transformation a, transformation _, transformation 1
e transformation » de transformation, 1 transformation, die transformation
technologien e » technologien _, technologien 1, technologien 4
2 developing » 3 developing, 4 developing, 2 development
developing 1 » developing _, developing a, developing e
1 personal » a personal, 4 personal, 1945 personal
costs 2 » costs 20, costs _, costs 4
1 areas » 1 area, 2 areas, 4 areas
als 1 » abs 1, als _, all 1

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

• Adding a wildcard symbol may retrieve word variants: technologien e transformation als 1 personal communication costs 2 developing 1 areas.*.