Perhaps you should try some spelling variations:
technology leaders » technology readiness, technology trade, technology users
3.2 communication » 3 communication, 2.3 communication, de communication
leaders election » leader election, leaders section, leaders inflection
le developpement » de developpement, sme development
developpement du » developpement de, developpement des, developpement et
election wage » election peace, election time, election law
du afrique » en afrique, l afrique, de l'afrique
wage rate » wage rates
rate 3.2 » rates 3.2, rate 4.2, rate 5.2
costs le » 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 election wage rate 3.2 communication costs le developpement du afrique.*.