Perhaps you should try some spelling variations:
communication dame » communication james, communication data, communication dans
technologies used » technologies based, technology used, technologies _
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
used innovation » user innovation, use innovation, based innovation
does mediated » does mediation, odour mediated, does media
innovation 2 » innovation 1, innovation 4, innovation 3
dame du » dame de
2 does » 4 does

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 does mediated communication dame du developpement en afrique.*.