Perhaps you should try some spelling variations:
zur developpement » leur developpement, du developpement, au developpement
information anos » information als, information ana, information across
developpement de » developpement des, developpement durable
communication 5 » communication _, communication a, communication 3
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
anos de » datos de
de mass » de masse, de mais, de masa
5 zur » 1 zur, 2 zur, 3 zur

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

• Adding a wildcard symbol may retrieve word variants: technologies a information anos de mass communication 5 zur developpement de l'afrique.*.