Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
developpement de » developpement des, developpement durable
4 developpement » de developpement, le developpement, et developpement
technology und » technology fund, technology used, technology use
inflation base » inflation rate, inflation bias, inflation das
und inflation » _ inflation, low inflation, der inflation
base prices » base price, gas prices, asset prices
prices data » price data, services data, prices latin
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology und inflation base prices data communications costs 4 developpement de l'afrique.*.