Perhaps you should try some spelling variations:
data communication » data communications
technologies der » technologies de, technologie der, technologies under
et developpement » de developpement, le developpement, test development
inflation rates » inflation rate
der inflation » core inflation, _ inflation, low inflation
des afrique » en afrique, de l'afrique
rates base » rates east, rates have, rates cape
base data » based data, case data, basic data
costs et » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies der inflation rates base data communication costs et developpement des afrique.*.