Perhaps you should try some spelling variations:
data communication » data communications
basic formulation » basic population, bayesian formulation, policy formulation
technology basic » technology based, technology asia, terminology basic
formulation over » formation over, formulation model, formulation where
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
de data » e data, wide data, de datos

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

• Adding a wildcard symbol may retrieve word variants: technology basic formulation over de data communication _ le developpement en afrique.*.