Perhaps you should try some spelling variations:
11 communication » 1.1 communication, 1 communication, 10 communication
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
risk inflation » risk information, rising inflation, risk inclination
targeting can » targeting case, targeting a, targeting fao
de afrique » de l'afrique, en afrique, l afrique
costs au » costs a, costs amy, costs _
can 11 » man 11

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 can 11 communication costs au developpement de afrique.*.