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
developpement de » developpement des, developpement durable
technology 12 » technology 1.2, technology 1, technology 2
12 inflation » 10 inflation, 2 inflation, 3.2 inflation
crime 14.2.1 » crime 13.1, crime 8.4.1, mri 14.2.1
inflation a » inflation _, inflation tax, inflation rate
costs de » costs _, costs 4, costs a
de farce » der farce, de arce, de force
a crime » _ crime, 3 crime, war crime

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

• Adding a wildcard symbol may retrieve word variants: technology 12 inflation a crime 14.2.1 communication costs de developpement de farce.*.