Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
inflation targets » inflation target, inflation targeting, inflation rates
3.2 communication » 3 communication, 2.3 communication, de communication
loans developing » rates developing
technology 3 » technology _, technology 1, technology 4
targets rule » targets whole, target file
developing 1 » developing _, developing a, developing e
3 inflation » _ inflation, 2 inflation, 6 inflation
cost loans » soft loans, cost land
1 afrique » l afrique, en afrique, 1 enrique
rule 3.2 » rules 3.2, rule 2.2, rule 3.1

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation targets rule 3.2 communication cost loans developing 1 afrique.*.