Perhaps you should try some spelling variations:
twitter communication » written communication, better communication, matter communication
der developpement » de developpement, des developpements, leur developpement
technologies daf » technologies dans, technologies a, technologies de
developpement l » developpement il, developpement la, developpement de
daf innovation » data innovation, der innovation, d innovation
innovation 3 » innovation 1, innovation 4
das twitter » data twitter, der twitter, das wetter
l afrique » en afrique
3 das » 1 das, 2 das
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies daf innovation 3 das twitter communication a der developpement l afrique.*.