Perhaps you should try some spelling variations:
3 transformation » 1 transformation, 4 transformation, e transformation
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
communication 3 » communication _, communication a
technology 3 » technology _, technology 1, technology 4
du afrique » en afrique, l afrique, de l'afrique
e risk » 2 risk
1 risk » 10 risk, 3 risk, 4 risk
3 le » 3 les, 3 la, 1 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 3 transformation _ ((e risk) OR (1 risk)) communication 3 le developpement du afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology 3 transformation _ ((e risk) OR (1 risk)) communication 3 le developpement du afrique.*.