Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
communication age » communication avec, communication a, communication act
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
rate prices » gate prices, water prices, trade prices
prices 3.2 » price 3.2, prices 3.1, prices 4.2
age le » age de, age li, age like

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation rate prices 3.2 communication age le developpement en afrique.*.