Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
inflation target » inflation targeting, inflation rate, inflation rates
developpement de » developpement des, developpement durable
4 developpement » de developpement, le developpement, et developpement
technology der » technology does, technology 4ir, technology dlt
der inflation » core inflation, _ inflation, low inflation
target spaces » target species, target states, target prices
spaces data » space data, spaces faith
de afrique » de l'afrique, en afrique, l afrique
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 der inflation target spaces data communications costs 4 developpement de afrique.*.