Perhaps you should try some spelling variations:
14 communications » 10 communications, 14 communication, 4 communications
communications aa » communications ana, communications a, communications law
technologies von » technologies co, technologies box, technologies can
de developpement » sme development
developpement de » developpement des, developpement durable
von information » von informationen, can information
de afrique » de l'afrique, en afrique, l afrique
3.2 does » 13.2 does, 3.1 does, 3.4.2 does
aa de » aa der, aa die, ba de

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

• Adding a wildcard symbol may retrieve word variants: technologies von information 3.2 does 14 communications aa de developpement de afrique.*.