Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
de developpement » sme development
developpement de » developpement des, developpement durable
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
a better » _ better
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: technologies 3 information 3 a better communication a de developpement de afrique.*.