Perhaps you should try some spelling variations:
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
et developpement » de developpement, le developpement, test development
developpement la » developpement de, developpement et, developpement du
technology rate » technology state, technology role, technology related
rate inflation » grade inflation, wage inflation, age inflation
rate prices » gate prices, water prices, trade prices
prices 4.2 » prices 3.2, prices 4.6, prices 4.9
la afrique » l afrique, la fabrique, en afrique
costs et » 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 rate inflation rate prices 4.2 communication costs et developpement la afrique.*.