Perhaps you should try some spelling variations:
change communication » science communication, mobile communication, online communication
communication 3.3 » communication _, communication a, communication 1
un developpement » en developpement, de developpement, le developpement
technologie der » technologie de, technologien des, technologies de
der information » insider information, sector information, labor information
des afrique » en afrique, de l'afrique
die change » die chance, drive change, die schlange
3.3 un » 3.3 une, 2.3 un, 1.3 un

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

• Adding a wildcard symbol may retrieve word variants: technologie der information _ die change communication 3.3 un developpement des afrique.*.