Perhaps you should try some spelling variations:
9.3.1 communication » 9.4.1 communication, 3.3.2 communication, 3.4.1 communication
developpement de » developpement des, developpement durable
technology case » technology based, technology can, technology change
4 developpement » de developpement, le developpement, et developpement
case inflation » cases inflation, core inflation, wage inflation
inflation 3 » inflation _, inflation a, inflation 1
crime 9.3.1 » crimes 9.3.1, crimes 9.3.2, crime 13.1
de fabrice » die fabrics, avec fabrice, die fabriken
3 crime » _ crime, a crime, _ crimes
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 case inflation 3 crime 9.3.1 communication costs 4 developpement de fabrice.*.