Perhaps you should try some spelling variations:
technologies basic » technologies based, technologies bit, technologies big
data communication » data communications
basic formulation » basic population, bayesian formulation, policy formulation
communication hat » communication what, communication haiti, communications what
de developpement » sme development
developpement du » developpement de, developpement des, developpement et
du afrique » en afrique, l afrique, de l'afrique
user data » use data, under data
hat de » hat die, hat der, hat den

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

• Adding a wildcard symbol may retrieve word variants: technologies basic formulation _ user data communication hat de developpement du afrique.*.