Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
der developpements » des developpements, deux developpements, de developpement
developpements l » developpements de, developpement il, developpement la
innovation 4 » innovation _, innovation a, innovation 1
das better » dam better, das wetter, does better
l afrique » en afrique
4 das » 1 das, 2 das, 3 das
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies _ innovation 4 das better communication a der developpements l afrique.*.