Perhaps you should try some spelling variations:
communication medien » communication media, communication medium, communication mediums
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
information 1.7 » information 12.7, information 1.2, information 1.3
2 communication » 3 communication, 4 communication, 1 communication
technologies 1 » technologies _, technologies 4, technologies 2
medien des » medien der
de afrique » de l'afrique, en afrique, l afrique
1.7 does » 1.4 does, 1.5 does, 1.6 does
does 2 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information 1.7 does 2 communication medien des developpement de afrique.*.