Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
data communication » data communications
developpement en » developpement et, developpement des, developpement de
e developpement » de developpement, le developpement, et developpement
technology der » technology does, technology 4ir, technology dlt
inflation five » inflation die, inflation rate, inflation risk
der inflation » core inflation, _ inflation, low inflation
case data » cases data, base data, use data

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

• Adding a wildcard symbol may retrieve word variants: technology der inflation five case data communication costa e developpement en afrique.*.