Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
developpement die » developpement de, developpement des, developpement du
technology 2.2 » technology _, technology 1, technology 3
2.2 inflation » 2.3 inflation, 3.2 inflation, 2.2.4 inflation
inflation a » inflation _, inflation tax, inflation rate
die fabrics » dyed fabrics, die fabrik, die fabriken
price 4.1 » price 4.4, rice 4.1, price 4.3
a price » a primer

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 inflation a price 4.1 communication costs _ developpement die fabrics.*.