Perhaps you should try some spelling variations:
2.3.5 communication » 2.3 communication, 2.2.3 communication, 2.5 communication
developpement la » developpement de, developpement et, developpement du
inflation goods » inflation good, inflation gross, information goods
a developpement » au developpement, de developpement, le developpement
technology low » technology flow, technology law, technology led
low inflation » core inflation, _ inflation
goods prices » goods services, gas prices
prices 2.3.5 » prices 2.3.1, prices 2.3.4, prices 2.3.6
costs a » costs _, costs 4
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technology low inflation goods prices 2.3.5 communication costs a developpement la fabrique.*.