Perhaps you should try some spelling variations:
14.2.1 communication » 4.2.1 communication, 12.2.4 communication, 10.2.4 communication
de developpement » sme development
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 14.2.1 » crime 13.1, crime 8.4.1, mri 14.2.1
des farce » der farce
costs de » costs _, costs 4, costs a

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 14.2.1 communication costs de developpement des farce.*.