Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
de developpement » sme development
technology law » technology 1, technology 2.2, technology 3
selection wage » selection stage, selection based, selection chase
law selection » how selection, law section, case selection
des afrique » en afrique, de l'afrique
wage rate » wage rates
rate 3.2 » rates 3.2, rate 4.2, rate 5.2
costs de » 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 law selection wage rate 3.2 communication costs de developpement des afrique.*.