Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
3.2 communication » 3 communication, 2.3 communication, de communication
developpements en » developpement en, developpement et, developpements de
technology trade » technology trends, technology transfer, technology transfers
trade inflation » grade inflation, trade insulation, rate inflation
targeting fit » targeting fao, targeting fur, targeting ift
fit 3.2 » unit 3.2, exit 3.2, zeit 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology trade inflation targeting fit 3.2 communication _ des developpements en afrique.*.