Perhaps you should try some spelling variations:
technology 3.3.4 » technology 3.1.4, technology 3.3.1, technology 7.3.4
3.3.4 inflation » 3.3.3 inflation, 2.2.4 inflation, 2.3.1 inflation
inflation goods » inflation good, inflation gross, information goods
3 communication » 4 communication, de communication, data communication
a developpement » au developpement, de developpement, le developpement
goods prices » goods services, gas prices
des afrique » en afrique, de l'afrique
prices 3 » prices _, prices a, prices 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 3.3.4 inflation goods prices 3 communication costs a developpement des afrique.*.