Perhaps you should try some spelling variations:
datas communication » data communication, data communications, mass communication
information duties » information studies, information devices, information series
technologies can » technologies a, technologies co, technologies _
de developpement » sme development
developpement de » developpement des, developpement durable
can information » von information, von informationen
de afrique » de l'afrique, en afrique, l 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 can information duties e datas communication a de developpement de afrique.*.