Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
technology rapid » technology rate, technology road, technology trap
developpement la » developpement de, developpement et, developpement du
rapid inflation » rapid population
a developpement » au developpement, de developpement, le developpement
inflation tax » inflation rate, inflation _, inflation target
la afrique » l afrique, la fabrique, en afrique
tax crime » tax crimes, war crime, a crime
crime 2.2 » crime 5.4, time 2.2, crime 1.5
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 rapid inflation tax crime 2.2 communication costs a developpement la afrique.*.