Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
communication data » communication 3, communication 1, communication 3.3
technologies der » technologies de, technologie der, technologies under
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
der innovation » gender innovation, 2 innovation, 3 innovation
innovation 2 » innovation 1, innovation 4, innovation 3
das better » dam better, das wetter, does better
data de » data den, data die, data do
2 das » 1 das

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

• Adding a wildcard symbol may retrieve word variants: technologies der innovation 2 das better communication data de developpement en afrique.*.