Perhaps you should try some spelling variations:
technologies basic » technologies based, technologies bit, technologies big
basic formulation » basic population, bayesian formulation, policy formulation
r2 developpement » de developpement, le developpement, et developpement
3 communication » 4 communication, de communication, data communication
communication 2 » communication _, communication a, communication 3
developpement l » developpement il, developpement la, developpement de
formulation de » formulation des, formulacion de, formulation du
l afrique » en afrique
de does » der does, do does, one does
does 3 » does _, does a, does e
2 r2 » 2 rg2, 2 rq2, 2 2

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

• Adding a wildcard symbol may retrieve word variants: technologies basic formulation de does 3 communication 2 r2 developpement l afrique.*.