Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
technology high » technology rights, technology how, technology help
high violations » right violations, rights violations, rights violation
violations base » violations faced, violations law, simulations based
de afrique » de l'afrique, en afrique, l afrique
base case » use case, base wage
case mass » case class, case case
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 high violations base case mass communication costs le developpement de afrique.*.