Perhaps you should try some spelling variations:
13.3.9 communication » 13.3.10 communication, 13.4.5 communication, 3.3.2 communication
developpement la » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
inflation from » inflation rob, information from, inflation gross
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
rice 13.3.9 » rice 17.3.2
la afrique » l afrique, la fabrique, en afrique
from rice » from risk, from service
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation from rice 13.3.9 communication costs a developpement la afrique.*.