Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
inflation crude » inflation causes, inflation crises, inflation credit
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
la afrique » l afrique, la fabrique, en afrique
price 3.2 » prices 3.2, price 2.2, rice 3.2
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation crude price 3.2 communication costs le developpement la afrique.*.