Perhaps you should try some spelling variations:
communication 3.2 » communication 3.3, communication 3.4, communication 2
das developpement » des developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
technologies do » technologies de, technologies box, technologies daf
do information » 2 information, 1 information, 3 information
access weg » access fee, access e, access where
de afrique » de l'afrique, en afrique, l afrique
3.2 das » 1.2 das, 3.2 data

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

• Adding a wildcard symbol may retrieve word variants: technologies do information access weg _ communication 3.2 das developpement de afrique.*.