Perhaps you should try some spelling variations:
wetter communication » better communication, twitter communication, matter communication
technologies based » technologies used, technology based, technologies a
des developpements » deux developpements, de developpement, et developpements
based innovation » und innovation
developpements l » developpements de, developpement il, developpement la
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 des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technologies based innovation 3 das wetter communication a des developpements l afrique.*.