Perhaps you should try some spelling variations:
technologies budget » technologies current, technologies based, technologies bit
de communication » mobile communication, online communication
de developpement » sme development
formulation des » formation des, formulacion de, formulation _
developpement l » developpement il, developpement la, developpement de
des using » es using, codes using, deals using
l afrique » en afrique
using de » using dea, using dem, using due
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: technologies budget formulation des using de communication costs de developpement l afrique.*.