Perhaps you should try some spelling variations:
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
de developpement » sme development
developpement de » developpement des, developpement durable
technology 10 » technology 110, technology 1, technology 11
10 inflation » 12 inflation, 10.7 inflation, _ inflation
inflation a » inflation _, inflation tax, inflation rate
crime 2.7 » crimes 5.7, crime 5.4, crime 1.5
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 10 inflation a crime 2.7 communication costs de developpement de farce.*.