Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
developpement la » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
inflation und » inflation index, inflation _, inflation tax
und prices » fund prices, land prices, bond prices
prices 4.2 » prices 3.2, prices 4.6, prices 4.9
la afrique » l afrique, la fabrique, en afrique
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 _ inflation und prices 4.2 communication costs a developpement la afrique.*.