Perhaps you should try some spelling variations:
2.2.3 communication » 12.2.4 communication, 3.2 communication, 2.7 communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
technology 2.3 » technology 2.2, technology 2.1, technology 3.3
2.3 inflation » 2.3.1 inflation, 5.33 inflation, 2 inflation
crime 2.2.3 » time 2.2.3, crime 14.2.1
costs de » costs _, costs 4, costs a
et farce » der farce, et marche, et faire

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

• Adding a wildcard symbol may retrieve word variants: technology 2.3 inflation _ crime 2.2.3 communication costs de developpement et farce.*.