Perhaps you should try some spelling variations:
maske communications » mass communications, mass communication, face communications
communications 3 » communications _, communications a, communications 5
de developpement » sme development
developpement de » developpement des, developpement durable
information 2.2 » information 1.2, information 2.7, information 2.2.2
technologies 2 » technologies _, technologies 4
der maske » der marke, der markte, der massen
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 2.2 der maske communications 3 de developpement de l'afrique.*.