Perhaps you should try some spelling variations:
communications una » communications ana, communications a, communications aa
information 2.3.2 » information 2.2.2, information 4.3.2, information 3.2
technologies can » technologies a, technologies co, technologies _
de developpement » sme development
developpement de » developpement des, developpement durable
can information » von information, von informationen
2.3.2 does » 2.3.1 does, 2.3.2 die, 2.3.2 das
de afrique » de l'afrique, en afrique, l afrique
does data » does cat

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 2.3.2 does data communications una de developpement de afrique.*.