Perhaps you should try some spelling variations:
das developpements » des developpements, deux developpements, de developpement
developpements de » developpement de, developpement des, developpement du
3 communications » 3 communication, 2 communications, 4 communications
communications 3 » communications _, communications a, communications 5
sharing das » sharing dps, sharing data, sharing a
de afrique » de l'afrique, en afrique, l afrique
das 3 » day 3, das _, das a
3 das » 1 das, 2 das

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information sharing das 3 communications 3 das developpements de afrique.*.