Perhaps you should try some spelling variations:
wetter communication » better communication, twitter communication, matter communication
technologies used » technologies based, technology used, technologies _
le developpement » de developpement, sme development
used innovation » user innovation, use innovation, based innovation
developpement l » developpement il, developpement la, developpement de
innovation 3 » innovation 1, innovation 4
das wetter » das weitere, das weite, das weser
l afrique » en afrique
3 das » 1 das, 2 das
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 used innovation 3 das wetter communication a le developpement l afrique.*.