Perhaps you should try some spelling variations:
datas communication » data communication, data communications, mass communication
technologies based » technologies used, technology based, technologies a
information duties » information studies, information devices, information series
based information » basic information, based innovation, land information
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
duties e » duties eu, duties _, duties 3
e datas » e data, e datos
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 based information duties e datas communication a de developpement l afrique.*.