Perhaps you should try some spelling variations:
technologies budget » technologies current, technologies based, technologies bit
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
formulation 3 » formulation _, formulations _, formulating _
de afrique » de l'afrique, en afrique, l afrique
costs le » costs _, costs 4, costs a
3 doing » _ doing, 5 doing

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

• Adding a wildcard symbol may retrieve word variants: technologies budget formulation 3 doing _ communication costs le developpement de afrique.*.