Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
informacion back » information bank, information pack, information banks
communications a » communications _, communications law, communications media
developpement et » developpement des, developpement de, development east
technologies 4 » technologies _
4 informacion » 4 information, e informacion, de informacion
et afrique » en afrique, l afrique
back htrc » back arc
htrc data » crc data, itec data

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 informacion back htrc data communications a leur developpement et afrique.*.