Perhaps you should try some spelling variations:
work communication » world communication, risk communication, csr communication
de developpement » sme development
developpement de » developpement des, developpement durable
technologie und » technologies 2.1
innovation 2 » innovation 1, innovation 4, innovation 3
de afrique » de l'afrique, en afrique, l afrique
das work » das werk, das wort, ideas work
2 das » 1 das
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologie und innovation 2 das work communication a de developpement de afrique.*.