Perhaps you should try some spelling variations:
transformation als » transformation a, transformation _, transformation 1
time communication » de communication, mobile communication, online communication
4 developing » 3 developing
developing a » developing _
spare time » space time, part time, same time
als spare » als spur
costs 4 » costs _, costs a, costs 4.2
a areas » 1 areas, 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: technologies _ transformation als spare time communication costs 4 developing a areas.*.