Perhaps you should try some spelling variations:
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
technologies daf » technologies dans, technologies a, technologies de
communications 5 » communications _, communications a, communications pt
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
daf information » f information, math information, 2 information
de afrique » de l'afrique, en afrique, l afrique
access de » access e, access fee, access age
de 3.1 » de 3.2, de 3.3, de 3.4
5 du » 5 de, 5 do, 5 zu

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information access de 3.1 communications 5 du developpement de afrique.*.