Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
developpement en » developpement et, developpement des, developpement de
technology fund » technology from
fund insulation » sound insulation, ground insulation, und inflation
insulation wage » insulation case, insulation layer, insulation glass
4 developpement » de developpement, le developpement, et developpement
wage prices » wages prices, wage price, base 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 fund insulation wage prices data communications costs 4 developpement en afrique.*.