Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
das developpement » des developpements, de developpement, du developpement
technologies daf » technologies dans, technologies a, technologies de
10 communication » 1 communication, de communication, 3 communication
daf information » f information, math information, 2 information
des afrique » en afrique, de l'afrique
access dem » access fee, access am, access e
3.3 das » 2.3 das, 3.3 data
dem 10 » diem 10, dem 19, dem 18

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information access dem 10 communication 3.3 das developpement des afrique.*.