Perhaps you should try some spelling variations:
3.3.2 communication » 3.4.2 communication, 3.2.3.2 communication, 13.3.9 communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
technology gap » technology 1, technology 2.2, technology 3
inflation from » inflation rob, information from, inflation gross
gap inflation » has inflation, grade inflation, rapid inflation
de fabrique » la fabrique, de l'afrique
rice 3.3.2 » prices 3.3.2, rice 17.3.2, rice 2.6.2
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 gap inflation from rice 3.3.2 communication costs a developpement de fabrique.*.