Perhaps you should try some spelling variations:
communication industries » communications industries, telecommunication industries, communications industry
developpement en » developpement et, developpement des, developpement de
4 communication » 3 communication, 5.4 communication, de communication
technology 3.2 » technology 2.2, technology 3.1, technology 2
3.2 inflation » 12 inflation, 2.3 inflation, 3.2 isolation
rate prices » gate prices, water prices, trade prices
prices 4 » prices _, prices a, prices 3

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 inflation rate prices 4 communication industries _ developpement en afrique.*.