Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
der transformation » die transformation, zur transformation, energy transformation
clear development » clean development, clean developoment, car development
transformation a » transformation _
4 communications » 14 communications, 4 communication, 2 communications
technologie der » technologie de, technologien des, technologies de
development min » development main, development menu, development may
min afrique » en afrique
a die » 2 die, 3 die, _ die
die 4 » die _, die e

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

• Adding a wildcard symbol may retrieve word variants: technologie der transformation a die 4 communications costs clear development min afrique.*.