Perhaps you should try some spelling variations:
internal communications » internal communication, interpersonal communication
leur developpement » le developpement, deux developpements, de developpement
communications a » communications _, communications law, communications media
developpement de » developpement des, developpement durable
technologies 2 » technologies _, technologies 4
innovation 2 » innovation 1, innovation 4, innovation 3
4 internal » 2 internal
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 innovation 2 4 internal communications a leur developpement de afrique.*.