Perhaps you should try some spelling variations:
les communications » laos communications, nps communications, u.s communications
due developpement » de developpement, du developpement, le developpement
communications 5 » communications _, communications a, communications pt
developpement en » developpement et, developpement des, developpement de
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
5 due » 5 die, _ due, 1 due
pt e » pt 1, pt 3, pt 4

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 co information ((pt e) OR (pt 2)) les communications 5 due developpement en afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies co information ((pt e) OR (pt 2)) les communications 5 due developpement en afrique.*.