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 du » developpement de, developpement des, developpement et
technology gaps » technology gap
a developpement » au developpement, de developpement, le developpement
gaps inflation » has inflation, grade inflation, rapid inflation
inflation farm » inflation from, inflation part, inflation rate
prices 3.3.2 » prices 3.4.2, prices 4.3.2, price 6.3.2
du fabrique » la fabrique
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 gaps inflation farm prices 3.3.2 communication costs a developpement du fabrique.*.