Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
amy developpement » au developpement, de developpement, le developpement
more information » price information, trade information
developpement et » developpement des, developpement de, development east
technology more » technology moral, technology make, technology mara
information dar » information der, information data, information due
et afrique » en afrique, l afrique
costs amy » costs a
dar case » der case, our case, per case
case 3.2 » case 4.2, case 3.1, case 5.2

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

• Adding a wildcard symbol may retrieve word variants: technology more information dar case 3.2 communication costs amy developpement et afrique.*.