Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
13 communication » 3 communication, 1 communication, 10 communication
developpement l » developpement il, developpement la, developpement de
risk inflation » risk information, rising inflation, risk inclination
targeting gap » targeting a, targeting fao, targeting tax
l afrique » en afrique
gap 13 » gap 3, kap 13, gap 13.2

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

• Adding a wildcard symbol may retrieve word variants: technology risk inflation targeting gap 13 communication costs 4.2 developpement l afrique.*.