Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement et » developpement des, developpement de, development east
communication 1 » communication _, communication a, communication 3
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
et afrique » en afrique, l afrique
1 risk » 10 risk, 3 risk, 2 risk
4 risk » 3 risk
1 le » 1 les, 1 la, 3 le

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: "technology 4 information 3.2 ((1 risk) OR (4 risk)) communication 1 le developpement et afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology 4 information 3.2 ((1 risk) OR (4 risk)) communication 1 le developpement et afrique.*.