Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
des developpements » deux developpements, de developpement, et developpements
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
developpements la » developpement la, developpements de, developpement de
technology trade » technology trends, technology transfer, technology transfers
trade inflation » grade inflation, trade insulation, rate inflation
inflation a » inflation _, inflation tax, inflation rate
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
la afrique » l afrique, la fabrique, en afrique
paper des » paper d, paper e, paper ten
a prices » a price, 2 prices, gas prices

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

• Adding a wildcard symbol may retrieve word variants: technology trade inflation a prices 3.1 communication paper des developpements la afrique.*.