Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
3.2 communication » 3 communication, 2.3 communication, de communication
technology price » technology rich, technology voice, technology service
loans developing » rates developing
inflation tax » inflation rate, inflation _, inflation target
developing l » developing l2, developing _, developing a
morale 3.2 » morale 1.2, moral 2.2
cost loans » soft loans, cost land
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation tax morale 3.2 communication cost loans developing l afrique.*.