Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
4 transformation » 1 transformation, die transformation, der transformation
transformation a » transformation _
developing case » developing based, developing east, developing ce
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
technologie 4 » technologien 4, technologie c, technologie 3
case access » care access, based access, have access
costs 3.2 » costs 4.2, cost 3.2, costs 3.5
d face » _ face, a face, 2 face

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

• Adding a wildcard symbol may retrieve word variants: technologie 4 transformation a d face communication costs 3.2 developing case access.*.