Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
communication form » communications forms, communication from, communication flows
des developpement » des developpements, de developpement, le developpement
technologien und » technologie und, technologien des, technologien fur
developpement en » developpement et, developpement des, developpement de
do better » _ better, a better
form des » form der, reform des, formen 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 _ do better communication form des developpement en afrique.*.