Perhaps you should try some spelling variations:
technologies trade » technology trade, technologies case, technologies table
information needed » information needs, information speed, transformation needed
trade information » price information, private information, trade integration
die developpement » de developpement, le developpement, du developpement
developpement de » developpement des, developpement durable
3 communication » 4 communication, de communication, data communication
communication 3 » communication _, communication a
de afrique » de l'afrique, en afrique, l afrique
needed ii » needed die, needed _, needed a
3 die » 2 die, _ die
ii 3 » ii _, ii 1, ii 2

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

• Adding a wildcard symbol may retrieve word variants: technologies trade information needed ii 3 communication 3 die developpement de afrique.*.