Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
technologies und » technologie und, technologien und, technologies under
de developpement » sme development
developpement de » developpement des, developpement durable
innovation 1 » innovation _, innovation a
de afrique » de l'afrique, en afrique, l afrique
do better » _ better, a better
1 do » _ do
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: technologies und innovation 1 do better communication a de developpement de afrique.*.