Perhaps you should try some spelling variations:
wasser communication » master communication, water communication, mass communication
technologie und » technologies 2.1
new development » new developments, 2 development, 3 development
development de » development d, development ds, developpement de
innovation 3 » innovation 1, innovation 4
das wasser » gas wasser, das wissen, am wasser
during new » during low
de afrique » de l'afrique, en afrique, l afrique
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologie und innovation 3 das wasser communication during new development de afrique.*.