Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
pre communication » parte communication, prone communication, true communication
technologies die » technologies de, technologie die, technologies bit
developpements l » developpements de, developpement il, developpement la
die formation » de formation, tie formation, die information
l afrique » en afrique
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: technologies die formation _ 3.3 pre communication a des developpements l afrique.*.