Perhaps you should try some spelling variations:
do communications » 10 communications, 14 communications, 2 communications
communications a » communications _, communications law, communications media
l developpement » le developpement, de developpement, et developpement
technologies 3 » technologies _, technologies 4, technologies 2
3 informations » 3 information, 2 informations, 4 informations
des risques » les risques
und weg » und wege, und wer, und w.g
a l » a la

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 informations und weg do communications a l developpement des risques.*.