Perhaps you should try some spelling variations:
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
de developpement » sme development
developpement de » developpement des, developpement durable
informations 2 » informations und, informations sur, informations och
does mobile » das mobile
de afrique » de l'afrique, en afrique, l afrique
costs de » costs _, costs 4, costs a
2 does » 4 does

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations 2 does mobile communication costs de developpement de afrique.*.