Perhaps you should try some spelling variations:
information duties » information studies, information devices, information series
data communication » data communications
technologies case » technologies based, technologies can, technologies create
case information » care information, based information, phase information
de developpement » sme development
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies case information duties _ data communication a de developpement de afrique.*.