Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based innovation » und innovation
le developpement » de developpement, sme development
innovation 2 » innovation 1, innovation 4, innovation 3
does written » novel written, works written, book written
des afrique » en afrique, de l'afrique
2 does » 4 does
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technologies based innovation 2 does written communication a le developpement des afrique.*.