Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
technologies daf » technologies dans, technologies a, technologies de
sa communication » la communication, a communication, asia communication
developpement de » developpement des, developpement durable
daf information » f information, math information, 2 information
information 1.2 » information 1.5.2, information 2
de afrique » de l'afrique, en afrique, l afrique
1.2 does » 13.2 does, 18.2 does, 1.2 des
does sa » does a, does ea, does asia

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information 1.2 does sa communication media leur developpement de afrique.*.