Perhaps you should try some spelling variations:
communication 5.4 » communication 2.4, communication 3.4, communication 5.5
technologies daf » technologies dans, technologies a, technologies de
de communication » mobile communication, online communication
de developpement » sme development
daf information » f information, math information, 2 information
information age » information storage, information access, information about
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
age we » age de, age when
5.4 de » 5.4 die, 5.4 der, 4.4 de
we de » we do, fe de, me de

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information age we de communication 5.4 de developpement l afrique.*.