Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
targeting reduced » targeting regime, targeting regimes, targeting results
rates developing » crises developing
developing en » developing e, developing eq, developing egg
technology 6 » technology _, technology 1, technology 3
6 inflation » _ inflation, 2 inflation, d inflation
costs rates » costs res, costs water, cuts rates

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

• Adding a wildcard symbol may retrieve word variants: technology 6 inflation targeting reduced _ communications costs rates developing en afrique.*.