Perhaps you should try some spelling variations:
transformative case » transformation case, transformative change, transformative value
oral communication » personal communication
a transformative » _ transformative
technologien a » technologien am, technologien ad, technologien _
4 developing » 3 developing
case some » cases some, case women, case sums
some oral » some moral, some oil
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologien a transformative case some oral communication costs 4 developing _ areas.*.