Perhaps you should try some spelling variations:
9.4.1 communication » 3.4.1 communication, 11.4.1 communication, 3.4.2 communication
technology food » technology from, technology fund, technology firms
4 developpement » de developpement, le developpement, et developpement
food inflation » core inflation, low inflation, und inflation
inflation a » inflation _, inflation tax, inflation rate
crime 9.4.1 » crime 8.4.1, crimes 1.4.1, crimes 9.3.1
des fabrice » der fabriken, avec fabrice, dyed fabrics
a crime » _ crime, 3 crime, war crime
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology food inflation a crime 9.4.1 communication costs 4 developpement des fabrice.*.