Perhaps you should try some spelling variations:
5.4 communication » de communication, data communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
inflation das » inflation bias, inflation tax, inflation a
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
das price » gas price, has price, gas prices
price 5.4 » price 4.4, price 2.4, price 11.4
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation das price 5.4 communication costs a developpement en afrique.*.