Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
technologies daf » technologies dans, technologies a, technologies de
la communication » data communication, data communications
developpement de » developpement des, developpement durable
daf information » f information, math information, 2 information
information 1.5 » information 1.2, information 1.3, information 1.7
de afrique » de l'afrique, en afrique, l afrique
1.5 does » 4.5 does, 1.4 does, 1.6 does
does la » does lac, does law, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information 1.5 does la communication media leur developpement de afrique.*.