Perhaps you should try some spelling variations:
external communication » internal communication, internal communications, personal communication
leur developpement » le developpement, deux developpements, de developpement
technologies used » technologies based, technology used, technologies _
used innovation » user innovation, use innovation, based innovation
communication 1 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
innovation 2 » innovation 1, innovation 4, innovation 3
3 external » 4 external, 5 external
l afrique » en afrique
1 leur » a leur

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

• Adding a wildcard symbol may retrieve word variants: technologies used innovation 2 3 external communication 1 leur developpement l afrique.*.