Perhaps you should try some spelling variations:
4ir transformation » die transformation, zur transformation, der transformation
des developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technology 4ir » technology 4, technology 4.1, technology 4.2
des risk » does risk, lens risk, nets risk
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir transformation _ des risk communication a des developpement en afrique.*.