Perhaps you should try some spelling variations:
de developpement » sme development
developpement de » developpement des, developpement durable
technology 14.4 » technology 1.4.4, technology 10.4, technology 14.1
14.4 simulation » 11.4 simulation, 4.4 simulation, 10.4 simulation
simulation a » simulation _, simulation 4, simulation 3
a practices » a practice, 2 practices, 3 practices
de afrique » de l'afrique, en afrique, l afrique
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 14.4 simulation a practices _ communication costs de developpement de afrique.*.