Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
technology cases » technology case, technology based, technology costs
developpement de » developpement des, developpement durable
cases inflation » taxes inflation, wages inflation, core inflation
4 developpement » de developpement, le developpement, et developpement
inflation bid » inflation build, inflation bias, inflation und
bid prices » bid price, bond prices, fixed prices
prices 3.5 » prices 3.1, prices 3.2, prices 7.5
de afrique » de l'afrique, en afrique, l afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology cases inflation bid prices 3.5 communication costs 4 developpement de afrique.*.