Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
technology rapid » technology rate, technology road, technology trap
la developpement » le developpement, de developpement, et developpement
developpement la » developpement de, developpement et, developpement du
rapid inflation » rapid population
inflation 2 » inflation _, inflation a, inflation 1
prices 3.1 » prices 2.1, prices 3.2, prices 2.3.1
la afrique » l afrique, la fabrique, en afrique
2 prices » 2 price, 2 proces, do prices
costa la » costa e, cost a, costa 3

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

• Adding a wildcard symbol may retrieve word variants: technology rapid inflation 2 prices 3.1 communication costa la developpement la afrique.*.