Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
private external » private terminal
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
communication 2 » communication _, communication a, communication 3
technologie 2 » technologies 2, technologie c, technologie 3
innovation 2 » innovation 1, innovation 4, innovation 3
2 private » 3 private, 1 private, 4 private
2 le » 2 les, 2 la, 2 de

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

• Adding a wildcard symbol may retrieve word variants: technologie 2 innovation 2 private external communication 2 le developpement en afrique.*.