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

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 de external communication _ a developpement des l'afrique.*.