Perhaps you should try some spelling variations:
developpement et » developpement des, developpement de, development east
technologies de » technologies _, technologies 4, technologies 2
de information » die information, de informacion, e information
et afrique » en afrique, l afrique
flows der » flow der, flows under, flows beer
pt e » pt 2, pt 1, pt 4
pt 3 » pt 2, pt 1

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies de information flows der _ communication ((pt e) OR (pt 3)) developpement et afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies de information flows der _ communication ((pt e) OR (pt 3)) developpement et afrique.*.