Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
communications a » communications _, communications law, communications media
developpements l » developpements de, developpement il, developpement la
technologies 2 » technologies _, technologies 4
l afrique » en afrique
a des » a der, a das
pt i » pt ii, pt 2, pt 3
pt 1 » pt 2

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 2 information ((pt i) OR (pt 1)) data communications a des developpements l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information ((pt i) OR (pt 1)) data communications a des developpements l afrique.*.