Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
communication 3.3 » communication _, communication a, communication 1
et developpements » et developpement, des developpements, en developpement
developpements en » developpement en, developpement et, developpements de
technologie und » technologies 2.1
do better » _ better, a better
3.3 et » 3.3 el, 3.3 eu, 3.3 en
a do » a dot, _ do, a d

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

• Adding a wildcard symbol may retrieve word variants: technologie und innovation a do better communication 3.3 et developpements en afrique.*.