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