Perhaps you should try some spelling variations:
technology leaders » technology readiness, technology trade, technology users
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
et developpement » de developpement, le developpement, test development
developpement de » developpement des, developpement durable
leaders section » leadership section, leaders decision, borders section
section based » selection based, reaction based, action based
based rate » based rebate, based water, based route
de afrique » de l'afrique, en afrique, l afrique
rate 5.2 » rates 5.2, rate 5.4, rate 4.2
costs et » costs _, costs 4, costs a

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology leaders section based rate 5.2 communication costs et developpement de afrique.*.