Perhaps you should try some spelling variations:
technologies basic » technologies based, technologies bit, technologies big
basic formulation » basic population, bayesian formulation, policy formulation
de developpement » sme development
developpement et » developpement des, developpement de, development east
3 communication » 4 communication, de communication, data communication
communication r » communication 3, communication 1, communication 2
formulation du » formulation de, formulation des, formulation _
et afrique » en afrique, l afrique
du does » do does, der does, du deces
does 3 » does _, does a, does e
r de » r des, r die, r d

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

• Adding a wildcard symbol may retrieve word variants: technologies basic formulation du does 3 communication r de developpement et afrique.*.