Perhaps you should try some spelling variations:
parse communication » parte communication, partie communications, passive communication
technologies trade » technology trade, technologies case, technologies table
trade information » price information, private information, trade integration
information needs » information networks
de developpement » sme development
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 parse » 3.1 parse, 6.2 sparse, 3.2 pre
3 de » 3 die, 3 der, 3 des

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 parse communication 3 de developpement la afrique.*.