Perhaps you should try some spelling variations:
transformation map » transformation a, transformation am, transformation hans
oral communication » personal communication
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
what oral » what oprah
map what » gap what, top what
costs 4 » costs _, costs a, costs 4.2
1 areas » 1 area, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien _ transformation map what oral communication costs 4 developing 1 areas.*.