Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
developpements l » developpements de, developpement il, developpement la
technologies et » technologies e, technologies art, technologies bit
et information » get information, ct information, debt information
l afrique » en afrique
pt 3 » 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 et information ((pt 3) OR (pt 2)) data communications _ des developpements l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies et information ((pt 3) OR (pt 2)) data communications _ des developpements l afrique.*.