Perhaps you should try some spelling variations:
betten communication » better communication, between communication, written communication
les developpement » le developpement, des developpements, leur developpement
technologies dna » technologies dans, technologies a, technologies de
developpement de » developpement des, developpement durable
communication 2 » communication _, communication a, communication 3
dna innovation » data innovation, der innovation, d innovation
innovation 3 » innovation 1, innovation 4
der betten » der besten, der beamten, der benutzten
de afrique » de l'afrique, en afrique, l afrique
3 der » _ der, 2 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 3 der betten communication 2 les developpement de afrique.*.