Perhaps you should try some spelling variations:
communication medien » communication media, communication medium, communication mediums
information 1.5.2 » information 1.2, information 2
5.4 communication » de communication, data communication
de developpement » sme development
developpement de » developpement des, developpement durable
1.5.2 does » 13.2.2 does, 1.5.2 die, 1.5 does
de afrique » de l'afrique, en afrique, l afrique
medien de » medien der, medien des, medien die
does 5.4 » does 4.8

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 1.5.2 does 5.4 communication medien de developpement de afrique.*.