Perhaps you should try some spelling variations:
information duties » information studies, information devices, information series
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
3 communication » 4 communication, de communication, data communication
technologies 4 » technologies _
4 information » 2 information, 1 information
duties debt » duties set
systems le » systems life, systems lens, systems luke
debt 3 » debt _, debt a, debt 1

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information duties debt 3 communication systems le developpement en afrique.*.