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