Perhaps you should try some spelling variations:
parte communication » partie communications, ante communication, face communication
technologies trade » technology trade, technologies case, technologies table
trade information » price information, private information, trade integration
information needs » information networks
die developpement » de developpement, le developpement, du developpement
developpement la » developpement de, developpement et, developpement du
communication 3 » communication _, communication a
la afrique » l afrique, la fabrique, en afrique
needs 3.2 » needs 5.2, needs 8.2, needs 2.2
3.2 parte » 3.2 parse, 3.2 part, 3.2 parts
3 die » 2 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies trade information needs 3.2 parte communication 3 die developpement la afrique.*.