Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
sa communication » la communication, a communication, asia communication
developpement du » developpement de, developpement des, developpement et
information 2.7 » information 2.2, information 3.2, information 1.2
technologies 1 » technologies _, technologies 4, technologies 2
du afrique » en afrique, l afrique, de l'afrique
2.7 does » 1.7 does, 2.7 die, 2.7 das
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 1 information 2.7 does sa communication media leur developpement du afrique.*.