Perhaps you should try some spelling variations:
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
information what » information war, information when, information wants
de communication » mobile communication, online communication
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
what gap » what gaps, what can, what a
costs du » costs _, costs 4, costs a
gap de » gap die, cap de, gap d

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

• Adding a wildcard symbol may retrieve word variants: technology trade information what gap de communication costs du developpement l afrique.*.