Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
technologies uses » technologies used, technologies based, technological uses
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
uses innovation » user innovation, use innovation, does innovation
communication 1 » communication _, communication a, communication 3
innovation 2 » innovation 1, innovation 4, innovation 3
3 external » 4 external, 5 external
de afrique » de l'afrique, en afrique, l afrique
1 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies uses innovation 2 3 external communication 1 die developpement de afrique.*.