Perhaps you should try some spelling variations:
3.4.2 communication » 3.3.2 communication, 3.4.1 communication, 3.4.4 communication
de developpement » sme development
technology und » technology fund, technology used, technology use
und inflation » _ inflation, low inflation, der inflation
inflation a » inflation _, inflation tax, inflation rate
crime 3.4.2 » crime 8.4.1, crimes 1.4.1, crimes 9.3.2
des fabric » der fabrik, dyed fabrics
costs de » costs _, costs 4, costs a
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 und inflation a crime 3.4.2 communication costs de developpement des fabric.*.