Perhaps you should try some spelling variations:
3.2.3 communication » 2.2.3 communication, 3.2.3.2 communication, 3.2 communication
developpement il » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
technology u.s » technology uses, technology 2.2, technology use
u.s inflation » und inflation, 2.3 inflation, 3.2 inflation
inflation und » inflation index, inflation _, inflation tax
prices 3.2.3 » prices 7.2.3, prices 11.2.3, price 5.2.3
und prices » fund prices, land prices, bond prices
il afrique » l afrique, 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 u.s inflation und prices 3.2.3 communication costs a developpement il afrique.*.